JP6047830B2 - Bleach composition comprising a homopiperazine derivative - Google Patents
Bleach composition comprising a homopiperazine derivative Download PDFInfo
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- JP6047830B2 JP6047830B2 JP2013049103A JP2013049103A JP6047830B2 JP 6047830 B2 JP6047830 B2 JP 6047830B2 JP 2013049103 A JP2013049103 A JP 2013049103A JP 2013049103 A JP2013049103 A JP 2013049103A JP 6047830 B2 JP6047830 B2 JP 6047830B2
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- 150000004050 homopiperazines Chemical class 0.000 title claims description 24
- 239000000203 mixture Substances 0.000 title claims description 17
- 239000007844 bleaching agent Substances 0.000 title claims description 11
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 99
- 125000004432 carbon atom Chemical group C* 0.000 claims description 48
- 125000001424 substituent group Chemical group 0.000 claims description 41
- 125000001931 aliphatic group Chemical group 0.000 claims description 32
- 238000004061 bleaching Methods 0.000 claims description 25
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 22
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 16
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 15
- 150000001721 carbon Chemical group 0.000 claims description 11
- 125000005843 halogen group Chemical group 0.000 claims description 10
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 3
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 description 88
- -1 Cyclic amine compounds Chemical class 0.000 description 74
- 238000006243 chemical reaction Methods 0.000 description 46
- FQUYSHZXSKYCSY-UHFFFAOYSA-N 1,4-diazepane Chemical group C1CNCCNC1 FQUYSHZXSKYCSY-UHFFFAOYSA-N 0.000 description 34
- 239000007788 liquid Substances 0.000 description 26
- 238000004817 gas chromatography Methods 0.000 description 23
- 239000004593 Epoxy Substances 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 18
- 238000003756 stirring Methods 0.000 description 18
- 238000003786 synthesis reaction Methods 0.000 description 18
- 238000005160 1H NMR spectroscopy Methods 0.000 description 17
- 230000014759 maintenance of location Effects 0.000 description 17
- 125000000217 alkyl group Chemical group 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 239000000118 hair dye Substances 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QGTCZBQTQACGER-UHFFFAOYSA-N 1-[4-(2-hydroxy-3-phenylpropyl)-3-methyl-1,4-diazepan-1-yl]-3-phenylpropan-2-ol Chemical compound C1CCN(CC(O)CC=2C=CC=CC=2)C(C)CN1CC(O)CC1=CC=CC=C1 QGTCZBQTQACGER-UHFFFAOYSA-N 0.000 description 2
- NHZSHHUIPAAWBF-UHFFFAOYSA-N 1-[4-[2-hydroxy-3-(8-methylnonoxy)propyl]-3-methyl-1,4-diazepan-1-yl]-3-(8-methylnonoxy)propan-2-ol Chemical compound CC(C)CCCCCCCOCC(O)CN1CCCN(CC(O)COCCCCCCCC(C)C)C(C)C1 NHZSHHUIPAAWBF-UHFFFAOYSA-N 0.000 description 2
- JGTMOQUCQFWBKQ-UHFFFAOYSA-N 1-dodecoxy-3-[4-(3-dodecoxy-2-hydroxypropyl)-3-methyl-1,4-diazepan-1-yl]propan-2-ol Chemical compound CCCCCCCCCCCCOCC(O)CN1CCCN(CC(O)COCCCCCCCCCCCC)C(C)C1 JGTMOQUCQFWBKQ-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- 0 CC(C)(*)C(*)(*)ON Chemical compound CC(C)(*)C(*)(*)ON 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 2
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000004076 pulp bleaching Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- AOSZTAHDEDLTLQ-AZKQZHLXSA-N (1S,2S,4R,8S,9S,11S,12R,13S,19S)-6-[(3-chlorophenyl)methyl]-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one Chemical compound C([C@@H]1C[C@H]2[C@H]3[C@]([C@]4(C=CC(=O)C=C4[C@@H](F)C3)C)(F)[C@@H](O)C[C@@]2([C@@]1(C1)C(=O)CO)C)N1CC1=CC=CC(Cl)=C1 AOSZTAHDEDLTLQ-AZKQZHLXSA-N 0.000 description 1
- GLGNXYJARSMNGJ-VKTIVEEGSA-N (1s,2s,3r,4r)-3-[[5-chloro-2-[(1-ethyl-6-methoxy-2-oxo-4,5-dihydro-3h-1-benzazepin-7-yl)amino]pyrimidin-4-yl]amino]bicyclo[2.2.1]hept-5-ene-2-carboxamide Chemical compound CCN1C(=O)CCCC2=C(OC)C(NC=3N=C(C(=CN=3)Cl)N[C@H]3[C@H]([C@@]4([H])C[C@@]3(C=C4)[H])C(N)=O)=CC=C21 GLGNXYJARSMNGJ-VKTIVEEGSA-N 0.000 description 1
- SZUVGFMDDVSKSI-WIFOCOSTSA-N (1s,2s,3s,5r)-1-(carboxymethyl)-3,5-bis[(4-phenoxyphenyl)methyl-propylcarbamoyl]cyclopentane-1,2-dicarboxylic acid Chemical compound O=C([C@@H]1[C@@H]([C@](CC(O)=O)([C@H](C(=O)N(CCC)CC=2C=CC(OC=3C=CC=CC=3)=CC=2)C1)C(O)=O)C(O)=O)N(CCC)CC(C=C1)=CC=C1OC1=CC=CC=C1 SZUVGFMDDVSKSI-WIFOCOSTSA-N 0.000 description 1
- GHYOCDFICYLMRF-UTIIJYGPSA-N (2S,3R)-N-[(2S)-3-(cyclopenten-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-hydroxy-3-(4-methoxyphenyl)-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide Chemical compound C1(=CCCC1)C[C@@H](C(=O)[C@@]1(OC1)C)NC([C@H]([C@@H](C1=CC=C(C=C1)OC)O)NC([C@H](C)NC(CN1CCOCC1)=O)=O)=O GHYOCDFICYLMRF-UTIIJYGPSA-N 0.000 description 1
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 1
- ONBQEOIKXPHGMB-VBSBHUPXSA-N 1-[2-[(2s,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1OC1=CC(O)=CC(O)=C1C(=O)CCC1=CC=C(O)C=C1 ONBQEOIKXPHGMB-VBSBHUPXSA-N 0.000 description 1
- UNILWMWFPHPYOR-KXEYIPSPSA-M 1-[6-[2-[3-[3-[3-[2-[2-[3-[[2-[2-[[(2r)-1-[[2-[[(2r)-1-[3-[2-[2-[3-[[2-(2-amino-2-oxoethoxy)acetyl]amino]propoxy]ethoxy]ethoxy]propylamino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-[(2r)-2,3-di(hexadecanoyloxy)propyl]sulfanyl-1-oxopropan-2-yl Chemical compound O=C1C(SCCC(=O)NCCCOCCOCCOCCCNC(=O)COCC(=O)N[C@@H](CSC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)NCC(=O)N[C@H](CO)C(=O)NCCCOCCOCCOCCCNC(=O)COCC(N)=O)CC(=O)N1CCNC(=O)CCCCCN\1C2=CC=C(S([O-])(=O)=O)C=C2CC/1=C/C=C/C=C/C1=[N+](CC)C2=CC=C(S([O-])(=O)=O)C=C2C1 UNILWMWFPHPYOR-KXEYIPSPSA-M 0.000 description 1
- RXOZMCCJNJQQKN-UHFFFAOYSA-N 1-butoxy-3-(1,4-diazepan-1-yl)propan-2-ol Chemical compound CCCCOCC(O)CN1CCCNCC1 RXOZMCCJNJQQKN-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 241000222290 Cladosporium Species 0.000 description 1
- 229940126657 Compound 17 Drugs 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 241001168730 Simo Species 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- LNUFLCYMSVYYNW-ZPJMAFJPSA-N [(2r,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[[(3s,5s,8r,9s,10s,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-disulfo Chemical compound O([C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1C[C@@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@H](C)CCCC(C)C)[C@H]1O[C@H](COS(O)(=O)=O)[C@@H](OS(O)(=O)=O)[C@H](OS(O)(=O)=O)[C@H]1OS(O)(=O)=O LNUFLCYMSVYYNW-ZPJMAFJPSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 229940125797 compound 12 Drugs 0.000 description 1
- 229940126543 compound 14 Drugs 0.000 description 1
- 229940125758 compound 15 Drugs 0.000 description 1
- 229940126142 compound 16 Drugs 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000004885 piperazines Chemical class 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Description
本発明は、新規ホモピペラジン誘導体に関する。 The present invention relates to a novel homopiperazine derivative.
環状アミン化合物は、衣料用洗剤、カビ取り剤、パルプ漂白、染毛剤など、過酸化水素を酸化剤として用いる漂白（剤）においてその漂白効果を向上させることが知られている（特許文献１、２）。 Cyclic amine compounds are known to improve the bleaching effect in bleaching agents that use hydrogen peroxide as an oxidizing agent, such as garment detergents, mold removers, pulp bleaches, and hair dyes (Patent Document 1). 2).
しかしながら、この化合物を漂白剤や脱色剤として用いる場合、機能設計、すなわち、漂白力の強さや持続性を所望のレベルに調節する必要がある。また、漂白剤や脱色剤においては、酸化剤、アルカリ剤等の添加剤と併用されることが多いので、それらの添加剤との適合性、すなわち均一に配合でき、長期間安定であることも要求される。従って、これらの機能設計自由度、配合自由度の観点から、さらなる新規な環状アミン化合物の開発が望まれる。 However, when this compound is used as a bleaching or bleaching agent, it is necessary to adjust the functional design, that is, the strength and sustainability of the bleaching power to a desired level. In addition, bleaching agents and bleaching agents are often used in combination with additives such as oxidizing agents and alkali agents, so that they are compatible with these additives, that is, can be blended uniformly and stable for a long time. Required. Therefore, further development of a novel cyclic amine compound is desired from the viewpoints of these functional design freedom and compounding freedom.
そこで、本発明は、衣料用洗剤、カビとり剤、パルプの漂白、染毛剤など、過酸化水素を酸化剤として用いる漂白剤や脱色剤において、その漂白効果や脱色効果を向上でき、かつ安定に配合可能な新規なホモピペラジン誘導体を提供する。 Therefore, the present invention can improve the bleaching effect and the decoloring effect in a bleaching agent and a decoloring agent using hydrogen peroxide as an oxidizing agent, such as a detergent for clothes, a mold removing agent, a bleaching of a pulp, a hair dye, and the like. The present invention provides a novel homopiperazine derivative that can be incorporated into
本発明者らは、ホモピペラジンの所定の位置に水酸基を有する特定の基を導入した新規ホモピペラジン誘導体が、上記要求を満たすものであることを見出した。 The present inventors have found that a novel homopiperazine derivative in which a specific group having a hydroxyl group is introduced at a predetermined position of homopiperazine satisfies the above requirements.
すなわち、本発明は、下記一般式（１）で表されるホモピペラジン誘導体（以下、「本発明のホモピペラジン誘導体」ということがある。）に関する。 That is, the present invention relates to a homopiperazine derivative represented by the following general formula (1) (hereinafter sometimes referred to as “the homopiperazine derivative of the present invention”).
［式（１）中、Ｒ1及びＲ2は、それぞれ独立して、水素原子、又は下記一般式（２）で表される置換基を示す。ただし、Ｒ1及びＲ2は、同時に水素原子にはならない。ｋは０又は１以上、１０以下の整数である。Ｒ3は、それぞれ独立して、水酸基、置換基を有していてもよい炭素数１以上、２４以下の脂肪族炭化水素基、又は置換基を有していてもよい炭素数５以上、１２以下の芳香族炭化水素基を示す。］
[In Formula (1), R 1 and R 2 each independently represent a hydrogen atom or a substituent represented by the following General Formula (2). However, R 1 and R 2 are not simultaneously hydrogen atoms. k is 0 or an integer of 1 or more and 10 or less. R 3 each independently represents a hydroxyl group, an optionally substituted aliphatic hydrocarbon group having 1 to 24 carbon atoms, or an optionally substituted carbon atom having 5 or more carbon atoms, 12 The following aromatic hydrocarbon groups are shown. ]
［式（２）中、Ｒ4及びＲ5は、それぞれ独立して、水素原子、置換基を有していてもよい炭素数１以上、３０以下の脂肪族炭化水素基、置換基を有していてもよい炭素数５以上、１２以下の芳香族炭化水素基、ベンジル基、又は−ＣＨ2ＯＲ6で表される基を示す。Ｒ4及びＲ5は、共同して環構造を形成していてもよい。また、Ｒ4及びＲ5は、全てが同時に水素原子にはならない。Ｒ6は、水素原子、置換基を有していてもよい炭素数１以上、３０以下の脂肪族炭化水素基、置換基を有していてもよい炭素数５以上、１２以下の芳香族炭化水素基、下記式（３）で表される基（以下、基（３）という）、又は式（４）で表される基（以下、基（４）という）を示す。基（３）及び基（４）の酸素原子は、それぞれ、水素原子と結合しているか、又は他の基（３）もしくは基（４）の炭素原子と結合している。］ [In Formula (2), R 4 and R 5 each independently have a hydrogen atom, an optionally substituted aliphatic hydrocarbon group having 1 to 30 carbon atoms, or a substituent. And a group represented by an aromatic hydrocarbon group having 5 or more and 12 or less carbon atoms, a benzyl group, or —CH 2 OR 6, which may be present. R 4 and R 5 may jointly form a ring structure. Also, R 4 and R 5 are not all hydrogen atoms at the same time. R 6 is a hydrogen atom, an optionally substituted aliphatic hydrocarbon group having 1 to 30 carbon atoms, and an optionally substituted aromatic carbon atom having 5 to 12 carbon atoms. A hydrogen group, a group represented by the following formula (3) (hereinafter referred to as group (3)) or a group represented by the formula (4) (hereinafter referred to as group (4)) is shown. The oxygen atoms of the group (3) and the group (4) are each bonded to a hydrogen atom, or bonded to the carbon atom of the other group (3) or the group (4). ]
また、本発明は、前記ピペラジン誘導体を含む漂白剤組成物（以下、「本発明の漂白剤組成物」ということがある。）に関する。 The present invention also relates to a bleaching composition containing the piperazine derivative (hereinafter sometimes referred to as “the bleaching composition of the present invention”).
本発明により新規なホモピペラジン誘導体が提供される。本発明のホモピペラジン誘導体によれば、衣料用洗剤、カビとり剤、パルプの漂白、染毛剤など、過酸化水素を酸化剤として用いる漂白剤や脱色剤において、その漂白効果や脱色効果を向上させることができる。また、本発明は、原料の入手容易性やアルカリ条件下での安定性が期待できる。本発明の漂白剤組成物によれば、優れた漂白効果を発現することができる。 The present invention provides a novel homopiperazine derivative. According to the homopiperazine derivative of the present invention, the bleaching effect and the decoloring effect are improved in bleaching agents and bleaching agents that use hydrogen peroxide as an oxidizing agent, such as garment detergents, mold removers, pulp bleaching, and hair dyeing agents. Can be made. Further, the present invention can be expected to be readily available for raw materials and stable under alkaline conditions. According to the bleach composition of the present invention, an excellent bleaching effect can be exhibited.
本発明のホモピペラジン誘導体は、前記一般式（１）で表される。本発明の新規ホモピペラジン誘導体が、過酸化水素を用いた漂白処理や脱色処理において、優れた漂白または脱色効果を発揮する理由は明らかではないが、ホモピペラジンの所定の位置に水酸基を有する特定の基を導入することで、漂白対象分子への吸着性が向上する、又はホモピペラジン誘導体の水溶性が向上するためであると考えられる。 The homopiperazine derivative of the present invention is represented by the general formula (1). Although the reason why the novel homopiperazine derivative of the present invention exhibits an excellent bleaching or decoloring effect in bleaching or decoloring treatment using hydrogen peroxide is not clear, a specific homopiperazine derivative having a hydroxyl group at a predetermined position It is considered that introduction of a group improves the adsorptivity to the molecule to be bleached or improves the water solubility of the homopiperazine derivative.
一般式（１）において、Ｒ1及びＲ2は、それぞれ独立して、水素原子、又は下記一般式（２）で表される置換基を示し、Ｒ1及びＲ2は、同時に水素原子にはならない。すなわち、Ｒ1、Ｒ2の一方又は両方が、下記一般式（２）で表される基である。 In the general formula (1), R 1 and R 2 each independently represent a hydrogen atom or a substituent represented by the following general formula (2), and R 1 and R 2 are simultaneously a hydrogen atom. Don't be. That is, one or both of R 1 and R 2 is a group represented by the following general formula (2).
［式（２）中、２つのＲ4及び２つのＲ5は、それぞれ独立して、水素原子、置換基を有していてもよい炭素数１以上、３０以下の脂肪族炭化水素基、置換基を有していてもよい炭素数５以上、１２以下の芳香族炭化水素基、ベンジル基、又は−ＣＨ2ＯＲ6で表される基を示す。Ｒ4及びＲ5は、共同して環構造を形成していてもよい。また、Ｒ4及びＲ5は、全てが同時に水素原子にはならない。Ｒ6は、水素原子、置換基を有していてもよい炭素数１以上、３０以下の脂肪族炭化水素基、置換基を有していてもよい炭素数５以上、１２以下の芳香族炭化水素基、下記式（３）で表される基（以下、基（３）という）、又は式（４）で表される基（以下、基（４）という）を示す。基（３）及び基（４）の酸素原子は、それぞれ、水素原子と結合しているか、又は他の基（３）もしくは基（４）の炭素原子と結合している。］ [In Formula (2), two R 4 and two R 5 are each independently a hydrogen atom, an aliphatic hydrocarbon group having 1 to 30 carbon atoms which may have a substituent, and a substituent. A group represented by an aromatic hydrocarbon group having 5 or more and 12 or less carbon atoms, a benzyl group, or —CH 2 OR 6 which may have a group. R 4 and R 5 may jointly form a ring structure. Also, R 4 and R 5 are not all hydrogen atoms at the same time. R 6 is a hydrogen atom, an optionally substituted aliphatic hydrocarbon group having 1 to 30 carbon atoms, and an optionally substituted aromatic carbon atom having 5 to 12 carbon atoms. A hydrogen group, a group represented by the following formula (3) (hereinafter referred to as group (3)) or a group represented by the formula (4) (hereinafter referred to as group (4)) is shown. The oxygen atoms of the group (3) and the group (4) are each bonded to a hydrogen atom, or bonded to the carbon atom of the other group (3) or the group (4). ]
一般式（２）の置換基について、Ｒ4及びＲ5となり得る基のうち、置換基を有していてもよい炭素数１以上、３０以下の脂肪族炭化水素基は、直鎖又は分岐鎖炭化水素基が挙げられる。該脂肪族炭化水素基が有していてもよい置換基としては、ハロゲン原子、水酸基、アミノ基が挙げられる。また、Ｒ4及びＲ5が共同して形成する環構造としては、シクロアルキル基等の環状炭化水素基（芳香族炭化水素基を除く）が挙げられる。脂肪族炭化水素基の炭素数は、２４以下、更に１８以下、更に１２以下が好ましい。直鎖又は分岐鎖炭化水素基は、アルキル基、アルケニル基が挙げられ、アルキル基が好ましい。アルキル基としては、炭素数１以上、そして、１８以下、更に１２以下の直鎖アルキル基、炭素数３以上、そして、１８以下、更に１２以下の分岐鎖アルキル基が挙げられる。アルキル基としては、メチル基、エチル基、ｎ−プロピル基、イソプロピル基、ｎ−ブチル基、ｓｅｃ−ブチル基、ｔｅｒｔ−ブチル基、ｎ−ペンチル基、ｎ−ヘキシル基、ｎ−オクチル基、ｎ−デシル基、ｉｓｏ−デシル基、及びｎ−ドデシル基、２−エチルヘキシル基から選ばれる１種以上の基が挙げられる。また、アルキル基は置換基を有するアルキル基であってもよい。置換基を有するアルキル基としては、２−ヒドロキシエチル基、３−ヒドロキシプロピル基、２−メトキシエチル基、３−メトキシプロピル基、２−（ジメチルアミノ）エチル基、３−（ジメチルアミノ）プロピル基等が挙げられる。 Among the substituents of the general formula (2), among the groups that can be R 4 and R 5 , the optionally substituted aliphatic hydrocarbon group having 1 to 30 carbon atoms is linear or branched A hydrocarbon group is mentioned. Examples of the substituent that the aliphatic hydrocarbon group may have include a halogen atom, a hydroxyl group, and an amino group. Examples of the ring structure formed by R 4 and R 5 jointly include cyclic hydrocarbon groups such as cycloalkyl groups (excluding aromatic hydrocarbon groups). The carbon number of the aliphatic hydrocarbon group is preferably 24 or less, more preferably 18 or less, and further preferably 12 or less. Examples of the linear or branched hydrocarbon group include an alkyl group and an alkenyl group, and an alkyl group is preferable. Examples of the alkyl group include straight chain alkyl groups having 1 or more and 18 or less, and 12 or less, and branched alkyl groups having 3 or more and 18 or less, and further 12 or less. Examples of the alkyl group include methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, sec-butyl group, tert-butyl group, n-pentyl group, n-hexyl group, n-octyl group, n One or more groups selected from a -decyl group, an iso-decyl group, an n-dodecyl group, and a 2-ethylhexyl group may be mentioned. The alkyl group may be an alkyl group having a substituent. Examples of the alkyl group having a substituent include 2-hydroxyethyl group, 3-hydroxypropyl group, 2-methoxyethyl group, 3-methoxypropyl group, 2- (dimethylamino) ethyl group, and 3- (dimethylamino) propyl group. Etc.
また、Ｒ4及びＲ5となり得る基のうち、置換基を有していてもよい炭素数５以上、１２以下の芳香族炭化水素基としては、置換基を有していてもよいフェニル基、更に、フェニル基、置換基を有するフェニル基が挙げられる。該芳香族炭化水素基が有していてもよい置換基としては、ハロゲン原子、水酸基、炭素数１以上、２４以下の炭化水素基が挙げられる。炭素数１以上、２４以下の炭化水素基としては、アルキル基、アルケニル基が挙げられる。なお、置換基を有する芳香族炭化水素基の場合、置換基の炭素数を除いた炭素数が、５以上、１２以下であることが好ましい。 Among the groups that can be R 4 and R 5 , the optionally substituted aromatic hydrocarbon group having 5 or more and 12 or less carbon atoms may be a phenyl group that may have a substituent, Furthermore, the phenyl group and the phenyl group which has a substituent are mentioned. Examples of the substituent that the aromatic hydrocarbon group may have include a halogen atom, a hydroxyl group, and a hydrocarbon group having 1 to 24 carbon atoms. Examples of the hydrocarbon group having 1 to 24 carbon atoms include an alkyl group and an alkenyl group. In the case of an aromatic hydrocarbon group having a substituent, the number of carbon atoms excluding the carbon number of the substituent is preferably 5 or more and 12 or less.
また、Ｒ4及びＲ5となり得る基として、−ＣＨ2ＯＲ6で表される基が挙げられる。ここで、Ｒ6は、水素原子、置換基を有していてもよい炭素数１以上、３０以下の脂肪族炭化水素基、置換基を有していてもよい炭素数５以上、１２以下の芳香族炭化水素基、基（３）、又は基（４）である。基（３）及び基（４）の酸素原子は、それぞれ、水素原子と結合しているか、又は他の基（３）もしくは基（４）の炭素原子と結合している。脂肪族炭化水素基、芳香族炭化水素基、及びこれらが有し得る置換基は、それぞれ、前記のものから選択することができる。Ｒ6は、炭素数３以上１８以下の脂肪族炭化水素基が好ましい。 Examples of the group that can be R 4 and R 5 include a group represented by —CH 2 OR 6 . Here, R 6 is a hydrogen atom, an optionally substituted aliphatic hydrocarbon group having 1 to 30 carbon atoms, and an optionally substituted carbon atom having 5 to 12 carbon atoms. An aromatic hydrocarbon group, group (3), or group (4). The oxygen atoms of the group (3) and the group (4) are each bonded to a hydrogen atom, or bonded to the carbon atom of the other group (3) or the group (4). The aliphatic hydrocarbon group, the aromatic hydrocarbon group, and the substituent that they may have can be selected from those described above. R 6 is preferably an aliphatic hydrocarbon group having 3 to 18 carbon atoms.
ホモピペラジン環の炭素原子は全て水素原子と結合してもよく、１個以上、１０個以下のＲ3を置換基として有していてもよい。一般式（１）中、ｋは０又は１以上、１０以下の整数である。ｋは、０、１又は２が好ましく、更に０又は１が好ましい。また、一般式（１）中、Ｒ3は、ｋが１以上の場合にホモピペラジン環の炭素原子に結合する１つ以上の置換基であり、それぞれ独立して、水酸基、置換基を有していてもよい炭素数１以上、２４以下の脂肪族炭化水素基、又は置換基を有していてもよい炭素数５以上、１２以下の芳香族炭化水素基である。これらは、それぞれ、Ｒ4、Ｒ5で説明したものから選択することができる。Ｒ3は、漂白性能向上の観点から、炭素数１以上、２４以下の脂肪族炭化水素基が好ましく、炭素数１以上、１２以下の脂肪族炭化水素基、更に、炭素数１以上、１２以下のアルキル基が好ましい。Ｒ3は、ホモピペラジン環の炭素原子に結合する１つの置換基であることが好ましい。 All the carbon atoms of the homopiperazine ring may be bonded to a hydrogen atom, and may have 1 or more and 10 or less R 3 as a substituent. In general formula (1), k is 0 or an integer of 1 or more and 10 or less. k is preferably 0, 1 or 2, and more preferably 0 or 1. In general formula (1), R 3 is one or more substituents bonded to the carbon atom of the homopiperazine ring when k is 1 or more, and each independently has a hydroxyl group or a substituent. It is an aliphatic hydrocarbon group having 1 to 24 carbon atoms which may be present, or an aromatic hydrocarbon group having 5 to 12 carbon atoms which may have a substituent. These can be selected from those described for R 4 and R 5 , respectively. R 3 is preferably an aliphatic hydrocarbon group having 1 to 24 carbon atoms from the viewpoint of improving the bleaching performance, an aliphatic hydrocarbon group having 1 to 12 carbon atoms, and further having 1 to 12 carbon atoms. Are preferred. R 3 is preferably one substituent bonded to the carbon atom of the homopiperazine ring.
漂白性能向上の観点から、本発明のホモピペラジン誘導体としては、一般式（１）において、Ｒ1及びＲ2が一般式（２）で表される置換基であり、一般式（２）中、２つのＲ4及び２つのＲ5が、それぞれ独立して、水素原子、炭素数１以上、１８以下の脂肪族炭化水素基、置換基を有していてもよいフェニル基、ベンジル基、又は−ＣＨ2ＯＲ6で表される基であり、Ｒ6が炭素数１以上、１８以下の脂肪族炭化水素基、置換基を有していてもよいフェニル基、又はベンジル基である化合物が好ましい。該化合物において、ｋは０、１又は２、更に０又は１が好ましい。該化合物においてｋが１又は２の場合、Ｒ3は、それぞれ独立に炭素数１以上、１２以下の脂肪族炭化水素基が好ましい。 From the viewpoint of improving the bleaching performance, as the homopiperazine derivative of the present invention, in the general formula (1), R 1 and R 2 are substituents represented by the general formula (2), and in the general formula (2), Two R 4 s and two R 5 s independently represent a hydrogen atom, an aliphatic hydrocarbon group having 1 to 18 carbon atoms, an optionally substituted phenyl group, a benzyl group, or — A compound represented by CH 2 OR 6 , wherein R 6 is an aliphatic hydrocarbon group having 1 to 18 carbon atoms, an optionally substituted phenyl group, or a benzyl group is preferable. In the compound, k is preferably 0, 1 or 2, and more preferably 0 or 1. When k is 1 or 2 in the compound, each R 3 is preferably an aliphatic hydrocarbon group having 1 to 12 carbon atoms.
更に、漂白性能向上の観点から、本発明のホモピペラジン誘導体としては、一般式（１）において、Ｒ1及びＲ2が一般式（２）で表される置換基であり、一般式（２）中、２つのＲ4及び２つのＲ5のうち３つが水素原子であり、他の１つが炭素数１以上、１８以下の脂肪族炭化水素基、置換基を有していてもよいフェニル基、ベンジル基、又は−ＣＨ2ＯＲ6で表される基であり、Ｒ6が炭素数１以上、１８以下の脂肪族炭化水素基、置換基を有していてもよいフェニル基、又はベンジル基である化合物が好ましい。該化合物において、ｋは０、１又は２、更に０又は１が好ましい。該化合物においてｋが１又は２の場合、Ｒ3は、それぞれ独立に炭素数１以上、１２以下の脂肪族炭化水素基が好ましい。 Furthermore, from the viewpoint of improving the bleaching performance, the homopiperazine derivative of the present invention is a substituent represented by the general formula (2) in the general formula (1), in which R 1 and R 2 are substituents represented by the general formula (2). Among them, three of two R 4 and two R 5 are hydrogen atoms, and the other one is an aliphatic hydrocarbon group having 1 to 18 carbon atoms, an optionally substituted phenyl group, A benzyl group or a group represented by —CH 2 OR 6 , wherein R 6 is an aliphatic hydrocarbon group having 1 to 18 carbon atoms, an optionally substituted phenyl group, or a benzyl group; Certain compounds are preferred. In the compound, k is preferably 0, 1 or 2, and more preferably 0 or 1. When k is 1 or 2 in the compound, each R 3 is preferably an aliphatic hydrocarbon group having 1 to 12 carbon atoms.
本発明のホモピペラジン誘導体の好ましい態様を例示する。
（I）一般式（１）中、Ｒ1及びＲ2の両方が一般式（２）で表される基である化合物
（II）一般式（１）中、ｋが０、１又は２、好ましくは０又は１であり、ｋが１又は２の場合、Ｒ3は、それぞれ独立して炭素数１以上、１８以下の脂肪族炭化水素基である、好ましくは炭素数１以上、１２以下の脂肪族炭化水素基である、より好ましくはメチル基である化合物
（III）一般式（２）中、Ｒ4、Ｒ5が、それぞれ水素原子、炭素数１以上、１８以下の脂肪族炭化水素基、置換基を有していてもよいフェニル基、ベンジル基、又は−ＣＨ2ＯＲ6である、好ましくは４つのＲ4及びＲ5のうち３つが水素原子であり、他の１つが炭素数１以上、１２以下の脂肪族炭化水素基、置換基を有していてもよいフェニル基、ベンジル基、又は−ＣＨ2ＯＲ6である、より好ましくは４つのＲ4及びＲ5のうち３つが水素原子であり、他の１つが置換基を有していてもよいフェニル基、ベンジル基、又は−ＣＨ2ＯＲ6である化合物
（IV）一般式（２）中のＲ4及びＲ5のうち、少なくとも１つが−ＣＨ2ＯＲ6で表される基であり、Ｒ6が炭素数１以上、１８以下の脂肪族炭化水素基、又は置換基を有していてもよいフェニル基、更に置換基を有するフェニル基である、好ましくは１以上、１２以下の脂肪族炭化水素基、置換基を有していてもよいフェニル基、更に置換基を有するフェニル基である化合物
（V）上記（Ｉ）〜（IV）の２つ以上の態様を満たす化合物
The preferable aspect of the homo piperazine derivative of this invention is illustrated.
(I) In general formula (1), both R 1 and R 2 are groups represented by general formula (2) (II) In general formula (1), k is 0, 1 or 2, preferably Is 0 or 1, and when k is 1 or 2, each R 3 is independently an aliphatic hydrocarbon group having 1 to 18 carbon atoms, preferably a fatty acid having 1 to 12 carbon atoms. In the compound (III) general formula (2), which is an aromatic hydrocarbon group, more preferably a methyl group, R 4 and R 5 are each a hydrogen atom, an aliphatic hydrocarbon group having 1 to 18 carbon atoms, An optionally substituted phenyl group, benzyl group, or —CH 2 OR 6 , preferably 3 out of 4 R 4 and R 5 are hydrogen atoms, and the other is 1 or more carbon atoms. , An aliphatic hydrocarbon group of 12 or less, an optionally substituted phenyl group, a benzyl group, or —CH 2 OR 6 More preferably, three of four R 4 and R 5 are hydrogen atoms, and the other one is a phenyl group, benzyl group, or —CH 2 OR 6 which may have a substituent ( IV) At least one of R 4 and R 5 in the general formula (2) is a group represented by —CH 2 OR 6 , and R 6 is an aliphatic hydrocarbon group having 1 to 18 carbon atoms, Or a phenyl group which may have a substituent, a phenyl group which has a substituent, preferably an aliphatic hydrocarbon group of 1 or more and 12 or less, a phenyl group which may have a substituent, Compound (V), which is a phenyl group having a substituent, A compound satisfying two or more aspects of (I) to (IV) above
本発明のホモピペラジン誘導体の具体例としては、以下の化合物を挙げることができる。なお、アルキル基を有する化合物においては、アルキル基は異性体（直鎖、分岐鎖）も含む。また、これらの化合物番号は、後述の実施例で用いた化合物の番号と一致する。 Specific examples of the homopiperazine derivative of the present invention include the following compounds. In the compound having an alkyl group, the alkyl group includes isomers (straight chain and branched chain). Moreover, these compound numbers correspond with the compound numbers used in Examples described later.
式中、「ｎＢｕ」はノルマルブチル基、「ｉＤ」はイソデシル基、「２ＥＨ」は２−エチルヘキシル基、「Ｃ12」は炭素数１２のアルキル基（ドデシル基）を意味する。 In the formula, “nBu” means a normal butyl group, “iD” means an isodecyl group, “2EH” means a 2-ethylhexyl group, and “C 12 ” means an alkyl group having 12 carbon atoms (dodecyl group).
本発明のホモピペラジン誘導体の製造方法は、特に限定されないが、例えば、下記一般式（１’）で表されるホモピペラジン化合物と下記一般式（２’）で表されるエポキシ化合物とを、一般式（１）を満たす条件となるように用いて、反応させる（以下、方法１という）ことで製造することができる。よって、本発明は、下記一般式（１’）で表されるホモピペラジン化合物と下記一般式（２’）で表されるエポキシ化合物とを反応させて得られるホモピペラジン誘導体を提供する。また、本発明は、下記一般式（１’）で表されるホモピペラジン化合物と下記一般式（２’）で表されるエポキシ化合物とを反応させる、一般式（１）で表されるホモピペラジン誘導体の製造方法を提供する。 The production method of the homopiperazine derivative of the present invention is not particularly limited. For example, a homopiperazine compound represented by the following general formula (1 ′) and an epoxy compound represented by the following general formula (2 ′) It can be manufactured by reacting using the conditions satisfying the formula (1) (hereinafter referred to as method 1). Therefore, the present invention provides a homopiperazine derivative obtained by reacting a homopiperazine compound represented by the following general formula (1 ') with an epoxy compound represented by the following general formula (2'). Moreover, this invention makes the homopiperazine represented by the following general formula (1 ') react with the epoxy compound represented by the following general formula (2'), and the homopiperazine represented by the following general formula (1 '). A method for producing a derivative is provided.
［式（１’）中、Ｒ3及びｋは、一般式（１）と同じである。また、式（２’）中、Ｒ4及びＲ5は、一般式（２）と同じである。］ [In the formula (1 ′), R 3 and k are the same as those in the general formula (1). In the formula (2 ′), R 4 and R 5 are the same as those in the general formula (2). ]
反応原料の一つである一般式（１’）で表されるホモピペラジン化合物は、例えば非特許文献、Journal of Organic Chemistry １９６１年、２６号、１３１頁に記載の方法で合成することができる。 The homopiperazine compound represented by the general formula (1 '), which is one of the reaction raw materials, can be synthesized by the method described in, for example, Non-Patent Document, Journal of Organic Chemistry 1961, 26, page 131.
方法１における反応温度は、反応させるエポキシ化合物の反応性により適宜設定することができるが、通常−２０℃以上、２００℃以下である。反応時発熱を伴う場合は、−２０℃以上、０℃以下で反応することが好ましい。反応が進行しづらい場合には、８０℃以上、２００℃以下で反応することが好ましい。 The reaction temperature in Method 1 can be appropriately set depending on the reactivity of the epoxy compound to be reacted, but is usually −20 ° C. or higher and 200 ° C. or lower. When accompanied by exotherm during the reaction, the reaction is preferably performed at -20 ° C or higher and 0 ° C or lower. When the reaction is difficult to proceed, it is preferable to react at 80 ° C. or higher and 200 ° C. or lower.
方法１に用いる溶媒としては、反応条件下安定でかつ蒸留等の操作により生成物から分離できるものであれば、特に限定はされない。使用されうる溶媒としては、例えば、脂肪族炭化水素化合物、芳香族炭化水素化合物、ハロゲン化炭化水素化合物、エーテル化合物、アミド化合物、スルホキシド化合物等が挙げられる。なお、溶媒を用いずに反応を行ってもよく、反応後の精製工程の負荷の観点から、前記溶媒の使用量は、式（１’）のホモピペラジン化合物に対して５０００質量％以下、更に２０００質量％以下、更に１０００質量％以下が好ましい。 The solvent used in Method 1 is not particularly limited as long as it is stable under the reaction conditions and can be separated from the product by an operation such as distillation. Examples of the solvent that can be used include aliphatic hydrocarbon compounds, aromatic hydrocarbon compounds, halogenated hydrocarbon compounds, ether compounds, amide compounds, sulfoxide compounds, and the like. In addition, you may react without using a solvent, and from the viewpoint of the load of the refinement | purification process after reaction, the usage-amount of the said solvent is 5000 mass% or less with respect to the homopiperazine compound of Formula (1 '), Furthermore, 2000 mass% or less, Furthermore, 1000 mass% or less is preferable.
方法１では、酸性及び塩基性の均一系触媒もしくは酸性及び塩基性の固体触媒を使用することができるが、反応後の精製工程の負荷低減の観点からは、無触媒で反応を行うことが好ましい。 In Method 1, acidic and basic homogeneous catalysts or acidic and basic solid catalysts can be used, but from the viewpoint of reducing the load of the purification step after the reaction, it is preferable to carry out the reaction without a catalyst. .
前記の反応に用いる酸触媒としては、アルキル硫酸、ｐ−トルエンスルホン酸等のアルキルスルホン酸やアリールスルホン酸、リン酸、トルフルオロメタンスルホン酸、フッ化水素、ＳＯ3、ホウ酸、過塩素酸、ルイス酸（例えばホウ素、アルミニウム、鉄、チタン、スズ、亜鉛、スカンジウム、ランタン等のハロゲン化物やスルホン酸塩）、スルホン酸基を有する酸性イオン交換樹脂、ヘテロポリ酸及びその塩（例えば、Ｈ4ＳｉＭｏ12Ｏ40、Ｈ3ＰＭｏ12Ｏ40、Ｈ3ＰＷ12Ｏ40）、ゼオライト、などを挙げることができる。 Examples of the acid catalyst used in the reaction include alkyl sulfonic acids such as alkyl sulfuric acid and p-toluene sulfonic acid, aryl sulfonic acids, phosphoric acid, trifluoromethane sulfonic acid, hydrogen fluoride, SO 3 , boric acid, and perchloric acid. Lewis acids (for example, halides and sulfonates such as boron, aluminum, iron, titanium, tin, zinc, scandium, and lanthanum), acidic ion exchange resins having a sulfonic acid group, heteropolyacids and salts thereof (for example, H 4) SiMo 12 O 40, H 3 PMo 12 O 40, H 3 PW 12 O 40), zeolite, and the like.
塩基触媒としては、水酸化ナトリウム、水酸化カリウム、水酸化カルシウム、炭酸ナトリウム、炭酸カリウム、炭酸カルシウム、水素化ナトリウム、ナトリウムメトキサイド等のアルカリ金属又はアルカリ土類金属の水酸化物、炭酸塩、水素化物、アルコキサイド等が挙げられる。 Examples of the base catalyst include sodium hydroxide, potassium hydroxide, calcium hydroxide, sodium carbonate, potassium carbonate, calcium carbonate, sodium hydride, sodium methoxide, and other alkali metal or alkaline earth metal hydroxides, carbonates, Examples thereof include hydrides and alkoxides.
使用する触媒の量としては、一般式（１’）で表されるホモピペラジン化合物に対して、０．００１質量％以上、更に０．０１質量％以上、更に０．１質量％以上が好ましく、そして、３０質量％以下、更に２０質量％以下、更に１０質量％以下が好ましい。 The amount of the catalyst used is preferably 0.001% by mass or more, more preferably 0.01% by mass or more, and further preferably 0.1% by mass or more with respect to the homopiperazine compound represented by the general formula (1 ′). And 30 mass% or less, Furthermore, 20 mass% or less, Furthermore, 10 mass% or less is preferable.
本発明のホモピペラジン誘導体の好ましい用途については、医薬、農薬等の合成中間体や衣料用洗剤、カビとり剤、パルプの漂白、染毛剤など、過酸化水素を酸化剤として用いる漂白剤や脱色剤において、その漂白効果や脱色効果を向上させる基剤として利用することができる。本発明により、本発明のホモピペラジン誘導体を含む漂白剤組成物が提供される。また、本発明により、本発明のホモピペラジン誘導体及び過酸化水素又は水中で過酸化水素を放出する化合物を含む漂白剤組成物が提供される。 Preferred uses of the homopiperazine derivatives of the present invention include synthetic intermediates such as pharmaceuticals and agricultural chemicals, garment detergents, mold removers, pulp bleaching, hair dyes, and the like bleaching and decoloring using hydrogen peroxide as an oxidizing agent. In an agent, it can utilize as a base which improves the bleaching effect and the decoloring effect. According to the present invention, a bleaching composition comprising the homopiperazine derivative of the present invention is provided. The present invention also provides a bleach composition comprising the homopiperazine derivative of the present invention and hydrogen peroxide or a compound that releases hydrogen peroxide in water.
◎ＮＭＲ測定条件
・ＮＭＲ装置：Ｍｅｒｃｕｒｙ４００ＢＢ（４００ＭＨｚ、Ｖａｒｉａｎ社製）
・観測幅：６４１０．３Ｈｚ
・データポイント：６４Ｋ
・パルス幅：４５マイクロ秒
・パルス遅延時間：１０秒
・積算：１６回
・測定温度：室温（２５℃）
・溶媒：重クロロホルム
◎ NMR measurement conditions / NMR apparatus: Mercury 400BB (400 MHz, manufactured by Varian)
-Observation width: 6410.3 Hz
・ Data point: 64K
・ Pulse width: 45 microseconds ・ Pulse delay time: 10 seconds ・ Integration: 16 times ・ Measurement temperature: Room temperature (25 ° C.)
・ Solvent: Deuterated chloroform
◎ガスクロマトグラフィー（ＧＣ）測定条件
化合物（１）〜（１８）は、エタノール溶液とし、ＧＣにより、下記条件で測定した。
・装置： ＨＰ６８５０ Ｓｅｒｉｅｓ（ＨＥＷＬＥＴＴ ＰＡＣＫＡＲＤ社製）
・カラム：Ａｇｉｌｅｎｔ Ｊ＆Ｗ ＤＢ１−ＨＴ（Ａｇｉｌｅｎｔ Ｔｅｃｈｎｏｌｏｇｉｅｓ社製、内径０．２５ｍｍ、長さ１５ｍ、膜厚０．１ｍ）
・キャリアガス：Ｈｅ、１．０ｍＬ／分
・注入口温度：３５０℃
・検出：ＦＩＤ方式、３５０℃
・カラム温度条件：１００℃で２分保持した後、１０℃／分で昇温し、３５０℃で８分保持した。
◎ Gas Chromatography (GC) Measurement Conditions Compounds (1) to (18) were ethanol solutions and measured by GC under the following conditions.
・ Device: HP6850 Series (made by HEWLETT PACKARD)
Column: Agilent J & W DB1-HT (manufactured by Agilent Technologies, ID 0.25 mm, length 15 m, film thickness 0.1 m)
・ Carrier gas: He, 1.0 mL / min ・ Inlet temperature: 350 ° C.
・ Detection: FID method, 350 ° C
Column temperature condition: held at 100 ° C. for 2 minutes, then heated at 10 ° C./minute and held at 350 ° C. for 8 minutes.
◎ガスクロマトグラフィー質量分析（ＧＣ／ＭＳ）測定条件
化合物（１）〜（１８）は、エタノール溶液とし、ＧＣ／ＭＳにより、下記条件で測定した。
・ＧＣ装置： ＧＣ−２０１０ Ｓｅｒｉｅｓ（島津サイエンス社製）
・カラム：ＲＥＳＴＥＫ Ｒｘｉ−１ｍｓ（島津ジーエルシー社製、内径０．２５ｍｍ、長さ３０ｍ、膜厚０．２５μｍ）
・キャリアガス：Ｈｅ、１．０ｍＬ／分
・注入口温度：３００℃
・検出：ＦＩＤ方式、３００℃
・カラム温度条件：５０℃で２分保持した後、１０℃／分で昇温し、３３０℃で１０分保持した。
・ＭＳ装置： ＱＰ−２０１０ｐｌｕｓ Ｓｅｒｉｅｓ（島津サイエンス社製）
・イオン源種類：ＮＣＩ
・イオン源温度：２００℃
・インターフェス温度：３００℃
・イオン化モード：ＳＣＩ
◎ Gas Chromatography Mass Spectrometry (GC / MS) Measurement Conditions Compounds (1) to (18) were ethanol solutions and measured under the following conditions by GC / MS.
・ GC device: GC-2010 Series (Shimadzu Science)
Column: RESTEK Rxi-1 ms (manufactured by Shimadzu LLC, inner diameter 0.25 mm, length 30 m, film thickness 0.25 μm)
Carrier gas: He, 1.0 mL / min Injection port temperature: 300 ° C
・ Detection: FID method, 300 ° C
Column temperature condition: After holding at 50 ° C. for 2 minutes, the temperature was raised at 10 ° C./minute and held at 330 ° C. for 10 minutes.
・ MS equipment: QP-2010plus Series (manufactured by Shimadzu Science)
・ Ion source type: NCI
-Ion source temperature: 200 ° C
・ Interface temperature: 300 ℃
・ Ionization mode: SCI
実施例１＜１，４‐ビス（２−ヒドロキシブチル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.820ｇ（8.20ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子、Ｒ5の内一方が水素原子、もう一方がエチル基である化合物〕1.180ｇ（16.38ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.000ｇの薄黄色粘性液体として１,４‐ビス（２−ヒドロキシブチル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれともに一般式（２）で表される基であり、ｋが０であり、式（２）中、二つのＲ4が水素原子、Ｒ5の内一方が水素原子、もう一方がエチル基である化合物、以下、化合物１という〕を得た（ＧＣ純度９９％）。
Example 1 <Synthesis of 1,4-bis (2-hydroxybutyl) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 0.820 g (8.20 mmol) and epoxy compound [two R 4 in general formula (2 ′) are hydrogen atoms, one of R 5 Is a hydrogen atom and the other is an ethyl group] After mixing 1.180 g (16.38 mmol) in a reaction vessel, use a hot plate stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) at 120 ° C. The temperature was raised and maintained for 10 hours. After completion of the reaction, 1,4-bis (2-hydroxybutyl) homopiperazine as a 2.000 g light yellow viscous liquid [R 1 and R 2 in the general formula (1) are both represented by the general formula (2). A compound in which k is 0, two R 4 are hydrogen atoms, one of R 5 is a hydrogen atom and the other is an ethyl group, hereinafter referred to as Compound 1]. Obtained (GC purity 99%).
・1Ｈ−ＮＭＲ
δ 0.95 (t 6H), 1.31-1.43 (m 2H), 1.43-1.57 (m 2H), 1.80 (t 2H), 2.35-2.45 (dd 2H), 2.50-2.58 (dd 2H), 2.70-2.85 (m 8H), 3.28-3.32 (m 2H), 3.51-3.62 (m 2H)
・1 H-NMR
δ 0.95 (t 6H), 1.31-1.43 (m 2H), 1.43-1.57 (m 2H), 1.80 (t 2H), 2.35-2.45 (dd 2H), 2.50-2.58 (dd 2H), 2.70-2.85 (m 8H), 3.28-3.32 (m 2H), 3.51-3.62 (m 2H)
・ＭＳ
Retention time: 14.450
Calculated for C13H29N2O2 + [M+H]+ 245.2
Found 245
・ MS
Retention time: 14.450
Calculated for C 13 H 29 N 2 O 2 + [M + H] + 245.2
Found 245
実施例２＜１,４‐ビス（２−ヒドロキシ−２−メチルプロピル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.820ｇ（8.20ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子、二つのＲ5がメチル基である化合物〕1.180ｇ（16.38ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.000ｇの薄黄色粘性液体として１,４‐ビス（２−ヒドロキシ−２−メチルプロピル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中、二つのＲ4が水素原子、二つのＲ5がメチル基である化合物、以下、化合物２という〕を得た（ＧＣ純度９９％）。
Example 2 <Synthesis of 1,4-bis (2-hydroxy-2-methylpropyl) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 0.820 g (8.20 mmol) and epoxy compound [two R 4 in general formula (2 ′) are hydrogen atoms and two R 5 are 1. Compound (methyl group)] 1.180 g (16.38 mmol) was mixed in a reaction vessel, heated to 120 ° C. using a hot plate stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE), and maintained for 10 hours. did. After completion of the reaction, 1,4-bis (2-hydroxy-2-methylpropyl) homopiperazine as 2.000 g of a pale yellow viscous liquid [R 1 and R 2 in the general formula (1) are each represented by the general formula (2) A compound represented by the formula: wherein k is 0, and in formula (2), two R 4 are hydrogen atoms and two R 5 are methyl groups, hereinafter referred to as compound 2. Purity 99%).
・1Ｈ−ＮＭＲ
δ 1.16 (s 12H), 1.76 (q 2H), 2.48 (s 4H), 2.84-2.88 (m 8H), 3.28-3.32 (m 2H)
・1 H-NMR
δ 1.16 (s 12H), 1.76 (q 2H), 2.48 (s 4H), 2.84-2.88 (m 8H), 3.28-3.32 (m 2H)
・ＭＳ
Retention time: 12.633
Calculated for C13H29N2O2 + [M+H]+ 245.2
Found 245
・ MS
Retention time: 12.633
Calculated for C 13 H 29 N 2 O 2 + [M + H] + 245.2
Found 245
実施例３＜１,４‐ビス（２−ヒドロキシシクロペンチル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.746ｇ（7.45ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中のＲ4のうち一方が水素原子であり、もう一方がＲ5とともに五員環環状構造を形成し、Ｒ5のもう一方が水素原子である化合物〕1.254ｇ（14.90ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.000ｇの薄黄色粘性液体として１,４‐ビス（２−ヒドロキシシクロペンチル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中、Ｒ4のうち一方が水素原子であり、もう一方がＲ5とともに五員環環状構造を形成し、Ｒ5のもう一方が水素原子である化合物、以下、化合物３という〕を得た（ＧＣ純度９９％）。
Example 3 <Synthesis of 1,4-bis (2-hydroxycyclopentyl) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 0.746 g (7.45 mmol) and epoxy compound [one of R 4 in general formula (2 ′) is a hydrogen atom, the other after There with R 5 form a 5-membered cyclic structure, and mixing a compound other R 5 is a hydrogen atom] 1.254g (14.90mmol) in a reaction vessel, a hot plate stirrer (Reacti-Therm Heating / Stirring Using Module, manufactured by PIEACE, the temperature was raised to 120 ° C. and maintained for 10 hours. After completion of the reaction, 1,4-bis (2-hydroxycyclopentyl) homopiperazine [R 1 and R 2 in the general formula (1) are each represented by the general formula (2) as 2.000 g of a pale yellow viscous liquid. a group, k is 0, wherein (2), one of R 4 is a hydrogen atom, the other to form a five-membered ring cyclic structure together with R 5 and the other is hydrogen atom for R 5 (Hereinafter referred to as compound 3)] (GC purity 99%).
・1Ｈ−ＮＭＲ
δ 1.37-1.50 (m 2H), 1.50-1.75 (m 6H), 1.80-2.00 (m 6H), 2.76-2.90 (m 10H), 3.30 (s 2H), 4.03 (q 2H)
・1 H-NMR
δ 1.37-1.50 (m 2H), 1.50-1.75 (m 6H), 1.80-2.00 (m 6H), 2.76-2.90 (m 10H), 3.30 (s 2H), 4.03 (q 2H)
・ＭＳ
Retention time: 18.367
Calculated for C15H29N2O2 + [M+H]+ 269.2
Found 269
・ MS
Retention time: 18.367
Calculated for C 15 H 29 N 2 O 2 + [M + H] + 269.2
Found 269
実施例４＜１，４‐ビス（２−ヒドロキシシクロへキシル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕1.014ｇ（10.12ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中のＲ4のうち一方が水素原子であり、もう一方がＲ5とともに六員環環状構造を形成し、Ｒ5のもう一方が水素原子である化合物〕1.986ｇ（20.23ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、3.000ｇの薄黄色粘性液体として１,４‐ビス（２−ヒドロキシシクロへキシル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中、Ｒ4のうち一方が水素原子であり、もう一方がＲ5とともに六員環環状構造を形成し、Ｒ5のもう一方が水素原子である化合物、以下、化合物４という〕を得た（ＧＣ純度９８％）。
Example 4 <Synthesis of 1,4-bis (2-hydroxycyclohexyl) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 1.014 g (10.12 mmol) and epoxy compound [one of R 4 in general formula (2 ′) is a hydrogen atom, the other after There with R 5 to form a six-membered cyclic structure, and mixing a compound other R 5 is a hydrogen atom] 1.986g (20.23mmol) in a reaction vessel, a hot plate stirrer (Reacti-Therm Heating / Stirring Using Module, manufactured by PIEACE, the temperature was raised to 120 ° C. and maintained for 10 hours. After completion of the reaction, 1,4-bis (2-hydroxycyclohexyl) homopiperazine as a pale yellow viscous liquid of 3.000 g [R 1 and R 2 in the general formula (1) are represented by the general formula (2), respectively. is a group, k is 0, wherein (2), one of R 4 is a hydrogen atom and the other is to form a six-membered cyclic structure together with R 5, other R 5 is A compound which is a hydrogen atom, hereinafter referred to as compound 4] was obtained (GC purity 98%).
・1Ｈ−ＮＭＲ
δ 1.23 (s 8H), 1.63-1.86 (m 8H), 2.01 (s 2H), 2.27-2.32 (m 2H), 2.60-2.73 (m 4H), 2.79-2.94 (m 4H) , 3.28-3.32 (m 2H) , 3.35-3.43 (m 2H)
・1 H-NMR
δ 1.23 (s 8H), 1.63-1.86 (m 8H), 2.01 (s 2H), 2.27-2.32 (m 2H), 2.60-2.73 (m 4H), 2.79-2.94 (m 4H), 3.28-3.32 (m 2H), 3.35-3.43 (m 2H)
・ＭＳ
Retention time: 20.283
Calculated for C17H33N2O2 + [M+H]+ 297.3
Found 297
・ MS
Retention time: 20.283
Calculated for C 17 H 33 N 2 O 2 + [M + H] + 297.3
Found 297
実施例５＜１,４‐ビス（２−[４−クロロフェニル]−２−ヒドロキシエチル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.244ｇ（2.44ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が４−クロロフェニル基である化合物〕0.755ｇ（4.88ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、1.000ｇの薄黄色粘性液体として１,４‐ビス（２−[４−クロロフェニル]−２−ヒドロキシエチル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が４−クロロフェニル基である化合物、以下、化合物５という〕を得た（ＧＣ純度９９％）。
Example 5 <Synthesis of 1,4-bis (2- [4-chlorophenyl] -2-hydroxyethyl) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 0.244 g (2.44 mmol) and epoxy compound [two R 4 in general formula (2 ′) are hydrogen atoms, R 5 Compound in which one is a hydrogen atom and the other is a 4-chlorophenyl group] After mixing 0.755 g (4.88 mmol) in a reaction vessel, a hot plate stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) The temperature was raised to 120 ° C. using and maintained for 10 hours. After completion of the reaction, 1,4-bis (2- [4-chlorophenyl] -2-hydroxyethyl) homopiperazine as a 1.000 g light yellow viscous liquid [wherein R 1 and R 2 in the general formula (1) are general A group represented by the formula (2), k is 0, two R 4 in the formula (2) are hydrogen atoms, one of R 5 is a hydrogen atom, and the other is 4-chlorophenyl The compound which is a group, hereinafter referred to as compound 5] was obtained (GC purity 99%).
・1Ｈ−ＮＭＲ
δ 1.70-1.85 (m 2H), 2.58-2.72 (m 4H), 2.72-2.91 (m 8H), 3.28-3.32 (m 2H), 4.67-4.74 (m 2H), 7.22-7.37 (m 8H)
・1 H-NMR
δ 1.70-1.85 (m 2H), 2.58-2.72 (m 4H), 2.72-2.91 (m 8H), 3.28-3.32 (m 2H), 4.67-4.74 (m 2H), 7.22-7.37 (m 8H)
・ＭＳ
Retention time: 26.467
Calculated for C21H27Cl2N2O2 + [M+H]+ 409.1
Found 409
・ MS
Retention time: 26.467
Calculated for C 21 H 27 Cl 2 N 2 O 2 + [M + H] + 409.1
Found 409
実施例６＜１,４‐ビス（２−ヒドロキシ−２−フェニルエチル））ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.588ｇ（5.87ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子、Ｒ5のうち一方が水素原子、もう一方がフェニル基である化合物〕1.412ｇ（11.75ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.000ｇの薄黄色粘性液体として１,４‐ビス（２−ヒドロキシ−２−フェニルエチル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中の二つのＲ4が水素原子、Ｒ5のうち一方が水素原子、もう一方がフェニル基である化合物、以下、化合物６という〕を得た（ＧＣ純度９８％）。
Example 6 <Synthesis of 1,4-bis (2-hydroxy-2-phenylethyl)) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 0.588 g (5.87 mmol) and epoxy compound [two R 4 in general formula (2 ′) are hydrogen atoms, one of R 5 Is a hydrogen atom and the other is a phenyl group] After mixing 1.412 g (11.75 mmol) in a reaction vessel, use a hot plate stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) at 120 ° C. The temperature was raised and maintained for 10 hours. After completion of the reaction, 1,4-bis (2-hydroxy-2-phenylethyl) homopiperazine as a 2.000 g light yellow viscous liquid [R 1 and R 2 in the general formula (1) are each represented by the general formula (2) A compound represented by the formula: wherein k is 0, two R 4 in formula (2) are hydrogen atoms, one of R 5 is a hydrogen atom, and the other is a phenyl group; (GC purity 98%).
・1Ｈ−ＮＭＲ
δ 1.71-1.86 (m 2H), 2.61-2.74 (m 4H), 2.74-2.93 (m 8H), 3.28-3.32 (m 2H), 4.68-4.76 (m 2H), 7.18-7.38 (m 10H)
・1 H-NMR
δ 1.71-1.86 (m 2H), 2.61-2.74 (m 4H), 2.74-2.93 (m 8H), 3.28-3.32 (m 2H), 4.68-4.76 (m 2H), 7.18-7.38 (m 10H)
・ＭＳ
Retention time: 23.408
Calculated for C21H29N2O2 + [M+H]+ 341.2
Found 341
・ MS
Retention time: 23.408
Calculated for C 21 H 29 N 2 O 2 + [M + H] + 341.2
Found 341
実施例７＜１,４‐ビス（３−アリルオキシ−２−ヒドロキシプロピル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.610ｇ（6.09ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がアリル基である化合物〕1.390ｇ（12.18ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.000ｇの薄黄色粘性液体として１,４‐ビス（３−アリルオキシ−２−ヒドロキシプロピル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がアリル基である化合物、以下、化合物７という〕を得た（ＧＣ純度９９％）。
Example 7 <Synthesis of 1,4-bis (3-allyloxy-2-hydroxypropyl) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 0.610 g (6.09 mmol) and epoxy compound [two R 4 in general formula (2 ′) are hydrogen atoms, R 5 Compound in which one is a hydrogen atom, the other is a group represented by —CH 2 OR 6 , and R 6 is an allyl group] 1.390 g (12.18 mmol) is mixed in a reaction vessel, and then hot plate The temperature was raised to 120 ° C. using a stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) and maintained for 10 hours. After completion of the reaction, 1.000 g of a light yellow viscous liquid, 1,4-bis (3-allyloxy-2-hydroxypropyl) homopiperazine [R 1 and R 2 in the general formula (1) are each represented by the general formula (2) Wherein k is 0, two R 4 in the formula (2) are hydrogen atoms, one of R 5 is a hydrogen atom, and the other is —CH 2 OR 6 And a compound represented by R 6 being an allyl group, hereinafter referred to as Compound 7] (GC purity 99%).
・1Ｈ−ＮＭＲ
δ 1.81 (t 2H), 2.48-2.55 (dd 2H), 2.58-2.65 (dd 2H), 2.78 (s 8H), 3.30 (s 2H), 3.35-3.40 (dd 2H), 3.40-3.50 (dd 2H), 3.80-3.87 (m 2H) , 3.98-4.05 (d 4H) , 5.14 (d 2H), 5.27 (d 2H) , 5.85-5.97 (m 2H)
・1 H-NMR
δ 1.81 (t 2H), 2.48-2.55 (dd 2H), 2.58-2.65 (dd 2H), 2.78 (s 8H), 3.30 (s 2H), 3.35-3.40 (dd 2H), 3.40-3.50 (dd 2H) , 3.80-3.87 (m 2H), 3.98-4.05 (d 4H), 5.14 (d 2H), 5.27 (d 2H), 5.85-5.97 (m 2H)
・ＭＳ
Retention time: 19.225
Calculated for C17H33N2O4 + [M+H]+ 329.2
Found 329
・ MS
Retention time: 19.225
Calculated for C 17 H 33 N 2 O 4 + [M + H] + 329.2
Found 329
実施例８＜１,４‐ビス（２−ヒドロキシ−３−イソプロピルオキシプロピル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.602ｇ（6.02ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がイソプロピル基である化合物〕1.398ｇ（12.03ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.000ｇの薄黄色粘性液体として１,４‐ビス（２−ヒドロキシ−３−イソプロピルオキシプロピル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がイソプロピル基である化合物、以下、化合物８という〕を得た（ＧＣ純度９９％）。
Example 8 <Synthesis of 1,4-bis (2-hydroxy-3-isopropyloxypropyl) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 0.602 g (6.02 mmol) and epoxy compound [two R 4 in general formula (2 ′) are hydrogen atoms, R 5 Compound in which one is a hydrogen atom, the other is a group represented by —CH 2 OR 6 , and R 6 is an isopropyl group] After 1.398 g (12.03 mmol) is mixed in a reaction vessel, The temperature was raised to 120 ° C. using a stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) and maintained for 10 hours. After completion of the reaction, 1,4-bis (2-hydroxy-3-isopropyloxypropyl) homopiperazine as 2.000 g of a pale yellow viscous liquid [R 1 and R 2 in the general formula (1) are each represented by the general formula (2) ), K is 0, two R 4 in the formula (2) are hydrogen atoms, one of R 5 is a hydrogen atom, and the other is —CH 2 OR 6. In which R 6 is an isopropyl group, hereinafter referred to as Compound 8] (GC purity 99%).
・1Ｈ−ＮＭＲ
δ 1.15 (d 12H), 1.81 (t 2H), 2.45-2.53 (dd 2H), 2.59-2.65 (dd 2H), 2.78 (s 8H), 3.33-3.40 (dd 2H), 3.40-3.45 (dd 2H), 3.60 (q 2H) , 3.78 (m 2H)
・1 H-NMR
δ 1.15 (d 12H), 1.81 (t 2H), 2.45-2.53 (dd 2H), 2.59-2.65 (dd 2H), 2.78 (s 8H), 3.33-3.40 (dd 2H), 3.40-3.45 (dd 2H) , 3.60 (q 2H), 3.78 (m 2H)
・ＭＳ
Retention time: 18.217
Calculated for C17H37N2O4 + [M+H]+ 333.3
Found 333
・ MS
Retention time: 18.217
Calculated for C 17 H 37 N 2 O 4 + [M + H] + 333.3
Found 333
実施例９＜１,４‐ビス（３−t-ブチルオキシ−２−ヒドロキシプロピル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.555ｇ（5.55ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がt-ブチル基である化合物〕1.444ｇ（11.09ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.000ｇの薄黄色粘性液体として１,４‐ビス（３−t-ブチルオキシ−２−ヒドロキシプロピル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がt-ブチル基である化合物、以下、化合物９という〕を得た（ＧＣ純度９８％）。
Example 9 <Synthesis of 1,4-bis (3-t-butyloxy-2-hydroxypropyl) homopiperazine>
Homopiperazine compound [formula (1 ') compound k is 0 in] 0.555 g (5.55 mmol) and the epoxy compound [formula (2') two R 4 in is a hydrogen atom, the R 5 A compound in which one is a hydrogen atom, the other is a group represented by —CH 2 OR 6 , and R 6 is a t-butyl group] After 1.444 g (11.09 mmol) are mixed in a reaction vessel, The temperature was raised to 120 ° C. using a hot plate stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) and maintained for 10 hours. After completion of the reaction, 1,4-bis (3-t-butyloxy-2-hydroxypropyl) homopiperazine as 2.000 g of a pale yellow viscous liquid [wherein R 1 and R 2 in the general formula (1) are each represented by the general formula (1) 2), k is 0, two R 4 in the formula (2) are hydrogen atoms, one of R 5 is a hydrogen atom, and the other is —CH 2 OR. A compound represented by formula ( 6) , wherein R 6 is a t-butyl group, hereinafter referred to as compound 9] (GC purity 98%).
・1Ｈ−ＮＭＲ
δ 1.20 (s 18H), 1.80 (m 2H), 2.45-2.54 (dd 2H), 2.60-2.67 (dd 2H), 2.78 (s 8H), 3.28-3.40 (m 6H), 3.75 (m 2H)
・1 H-NMR
δ 1.20 (s 18H), 1.80 (m 2H), 2.45-2.54 (dd 2H), 2.60-2.67 (dd 2H), 2.78 (s 8H), 3.28-3.40 (m 6H), 3.75 (m 2H)
・ＭＳ
Retention time: 19.225
Calculated for C19H41N2O4 + [M+H]+ 361.3
Found 361
・ MS
Retention time: 19.225
Calculated for C 19 H 41 N 2 O 4 + [M + H] + 361.3
Found 361
実施例１０＜１,４‐ビス（３−n-ブチルオキシ−２−ヒドロキシプロピルホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.556ｇ（5.55ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がn-ブチル基である化合物〕1.444ｇ（11.09ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.000ｇの薄黄色粘性液体として１,４‐ビス（３−n-ブチルオキシ−２−ヒドロキシプロピルホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がn-ブチル基である化合物、以下、化合物１０という〕を得た（ＧＣ純度９８％）。
Example 10 <Synthesis of 1,4-bis (3-n-butyloxy-2-hydroxypropyl homopiperazine)>
Homopiperazine compound [formula (1 ') compound k is 0 in] 0.556 g (5.55 mmol) and the epoxy compound [formula (2') two R 4 in is a hydrogen atom, the R 5 Compound in which one is a hydrogen atom, the other is a group represented by —CH 2 OR 6 , and R 6 is an n-butyl group] after 1.44 g (11.09 mmol) are mixed in a reaction vessel, The temperature was raised to 120 ° C. using a hot plate stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) and maintained for 10 hours. After completion of the reaction, 1,4-bis (3-n-butyloxy-2-hydroxypropylhomopiperazine [R 1 and R 2 in the general formula (1) are each represented by the general formula (2) as 2.000 g of a pale yellow viscous liquid. ), K is 0, two R 4 in the formula (2) are hydrogen atoms, one of R 5 is a hydrogen atom, and the other is —CH 2 OR 6. In which R 6 is an n-butyl group, hereinafter referred to as compound 10] (GC purity 98%).
・1Ｈ−ＮＭＲ
δ 1.93 (t 6H), 1.38 (q 4H), 1.55 (q 4H), 2.80 (m 2H), 2.45-2.54 (dd 2H), 2.58-2.65 (dd 2H), 2.78 (s 6H) , 3.30 (s 2H) , 3.32-3.50 (m 10H), 3.80 (m 2H)
・1 H-NMR
δ 1.93 (t 6H), 1.38 (q 4H), 1.55 (q 4H), 2.80 (m 2H), 2.45-2.54 (dd 2H), 2.58-2.65 (dd 2H), 2.78 (s 6H), 3.30 (s 2H), 3.32-3.50 (m 10H), 3.80 (m 2H)
・ＭＳ
Retention time: 20.800
Calculated for C19H41N2O4 + [M+H]+ 361.3
Found 361
・ MS
Retention time: 20.800
Calculated for C 19 H 41 N 2 O 4 + [M + H] + 361.3
Found 361
実施例１１＜１,４‐ビス（３−[２−エチルヘキシルオキシ]−２−ヒドロキシプロピル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.424ｇ（4.23ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6が２−エチルヘキシル基である化合物〕1.577ｇ（8.47ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.001ｇの薄黄色粘性液体として１,４‐ビス（３−[２−エチルヘキシルオキシ]−２−ヒドロキシプロピル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6が２−エチルヘキシル基である化合物、以下、化合物１１という〕を得た（ＧＣ純度９７％）。
Example 11 <Synthesis of 1,4-bis (3- [2-ethylhexyloxy] -2-hydroxypropyl) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 0.424 g (4.23 mmol) and epoxy compound [two R 4 in general formula (2 ′) are hydrogen atoms, R 5 Compound in which one is a hydrogen atom, the other is a group represented by —CH 2 OR 6 and R 6 is a 2-ethylhexyl group] 1.577 g (8.47 mmol) is mixed in a reaction vessel, The temperature was raised to 120 ° C. using a hot plate stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) and maintained for 10 hours. After completion of the reaction, 1,4-bis (3- [2-ethylhexyloxy] -2-hydroxypropyl) homopiperazine [2.00 g of pale yellow viscous liquid represented by R 1 and R 2 in the general formula (1), respectively A group represented by the general formula (2), k is 0, two R 4 in the formula (2) are hydrogen atoms, one of R 5 is a hydrogen atom, and the other is — A compound represented by CH 2 OR 6 and R 6 being a 2-ethylhexyl group, hereinafter referred to as compound 11] was obtained (GC purity 97%).
・1Ｈ−ＮＭＲ
δ 0.90 (t 12H), 1.25-1.45 (m 16H), 1.50 (m 2H), 2.30 (m 2H), 2.45-2.54 (dd 2H), 2.60-2.69 (dd 2H), 2.78 (s 8H) , 3.30 (s 2H) , 3.31-3.40 (dd 8H), 3.72 (m 2H)
・1 H-NMR
δ 0.90 (t 12H), 1.25-1.45 (m 16H), 1.50 (m 2H), 2.30 (m 2H), 2.45-2.54 (dd 2H), 2.60-2.69 (dd 2H), 2.78 (s 8H), 3.30 (s 2H), 3.31-3.40 (dd 8H), 3.72 (m 2H)
・ＭＳ
Retention time: 25.250
Calculated for C27H57N2O4 + [M+H]+ 473.4
Found 473
・ MS
Retention time: 25.250
Calculated for C 27 H 57 N 2 O 4 + [M + H] + 473.4
Found 473
実施例１２＜１,４‐ビス（３−イソデシルオキシ−２−ヒドロキシプロピル））ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.379ｇ（3.78ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がイソデシル基である化合物〕1.621ｇ（7.56ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.000ｇの薄黄色粘性液体として１,４‐ビス（３−イソデシルオキシ−２−ヒドロキシプロピル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がイソデシル基である化合物、以下、化合物１２という〕を得た（ＧＣ純度９９％）。
Example 12 <Synthesis of 1,4-bis (3-isodecyloxy-2-hydroxypropyl)) homopiperazine>
Homopiperazine compound [formula (1 ') compound k is 0 in] 0.379 g (3.78 mmol) and the epoxy compound [formula (2') two R 4 in is a hydrogen atom, the R 5 Compound in which one is a hydrogen atom, the other is a group represented by —CH 2 OR 6 , and R 6 is an isodecyl group] after mixing 1.621 g (7.56 mmol) in a reaction vessel, The temperature was raised to 120 ° C. using a stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) and maintained for 10 hours. After completion of the reaction, 1,000-bis (3-isodecyloxy-2-hydroxypropyl) homopiperazine as a 2.000 g light yellow viscous liquid [R 1 and R 2 in the general formula (1) are each represented by the general formula ( 2), k is 0, two R 4 in the formula (2) are hydrogen atoms, one of R 5 is a hydrogen atom, and the other is —CH 2 OR. A compound represented by formula ( 6) , wherein R 6 is an isodecyl group, hereinafter referred to as compound 12] (GC purity 99%).
・1Ｈ−ＮＭＲ
δ 0.73-0.90 (m 20H), 1.06-1.62 (m 20H), 1.81 (t 2H), 2.47 (t 2H), 2.59-2.87 (m 10H), 3.38-3.49 (m 8H), 3.76-3.80 (m 2H)
・1 H-NMR
δ 0.73-0.90 (m 20H), 1.06-1.62 (m 20H), 1.81 (t 2H), 2.47 (t 2H), 2.59-2.87 (m 10H), 3.38-3.49 (m 8H), 3.76-3.80 (m 2H)
・ＭＳ
Retention time: 28.567
Calculated for C31H65N2O4 + [M+H]+ 529.5
Found 529
・ MS
Retention time: 28.567
Calculated for C 31 H 65 N 2 O 4 + [M + H] + 529.5
Found 529
実施例１３＜１,４‐ビス（３−ドデシルオキシ−２−ヒドロキシプロピル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.342ｇ（3.41ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がドデシル基である化合物〕1.657ｇ（6.81ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、1.999ｇの薄黄色粘性液体として１,４‐ビス（３−ドデシルオキシ−２−ヒドロキシプロピル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がドデシル基である化合物、以下、化合物１３という〕を得た（ＧＣ純度９７％）。
Example 13 <Synthesis of 1,4-bis (3-dodecyloxy-2-hydroxypropyl) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 0.342 g (3.41 mmol) and epoxy compound [two R 4 in general formula (2 ′) are hydrogen atoms, R 5 Compound in which one is a hydrogen atom, the other is a group represented by —CH 2 OR 6 , and R 6 is a dodecyl group] After mixing 1.657 g (6.81 mmol) in a reaction vessel, The temperature was raised to 120 ° C. using a stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) and maintained for 10 hours. After completion of the reaction, 1.999 g of a light yellow viscous liquid was used as 1,4-bis (3-dodecyloxy-2-hydroxypropyl) homopiperazine [R 1 and R 2 in the general formula (1) are each represented by the general formula (2 ), K is 0, two R 4 in the formula (2) are hydrogen atoms, one of R 5 is a hydrogen atom, and the other is —CH 2 OR 6. In which R 6 is a dodecyl group, hereinafter referred to as Compound 13] (GC purity 97%).
・1Ｈ−ＮＭＲ
δ 0.88 (t 6H), 1.26 (m 36H), 1.54-1.61 (m 4H), 1.77-1.84 (q 2H), 2.43-2.49 (m 2H), 2.58-2.87 (m 10H) , 3.38-3.48 (m 8H), 3.78 (m 2H)
・1 H-NMR
δ 0.88 (t 6H), 1.26 (m 36H), 1.54-1.61 (m 4H), 1.77-1.84 (q 2H), 2.43-2.49 (m 2H), 2.58-2.87 (m 10H), 3.38-3.48 (m 8H), 3.78 (m 2H)
・ＭＳ
Retention time: 28.208
Calculated for C35H73N2O4 + [M+H]+ 585.6
Found 585
・ MS
Retention time: 28.208
Calculated for C 35 H 73 N 2 O 4 + [M + H] + 585.6
Found 585
実施例１４＜１,４‐ビス（２−ヒドロキシ−３−フェニルオキシプロピル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.500ｇ（5.00ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がフェニル基である化合物〕1.500ｇ（9.99ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.00ｇの薄黄色粘性液体として１,４‐ビス（２−ヒドロキシ−３−フェニルオキシプロピル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がフェニル基である化合物、以下、化合物１４という〕を得た（ＧＣ純度９８％）。
Example 14 <Synthesis of 1,4-bis (2-hydroxy-3-phenyloxypropyl) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 0.500 g (5.00 mmol) and epoxy compound [two R 4 in general formula (2 ′) are hydrogen atoms, R 5 Compound in which one is a hydrogen atom, the other is a group represented by —CH 2 OR 6 and R 6 is a phenyl group] After mixing 1.500 g (9.99 mmol) in a reaction vessel, The temperature was raised to 120 ° C. using a stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) and maintained for 10 hours. After completion of the reaction, 1,4-bis (2-hydroxy-3-phenyloxypropyl) homopiperazine as 2.00 g of a pale yellow viscous liquid [R 1 and R 2 in the general formula (1) are each represented by the general formula (2 ), K is 0, two R 4 in the formula (2) are hydrogen atoms, one of R 5 is a hydrogen atom, and the other is —CH 2 OR 6. In which R 6 is a phenyl group, hereinafter referred to as compound 14] (GC purity 98%).
・1Ｈ−ＮＭＲ
δ 1.90 (m 2H), 2.30-2.35 (dd 2H), 2.35-2.38 (dd 2H), 2.91 (s 8H) , 3.15 (s 2H) , 3.95-4.40 (m 6H), 6.94-6.97 (m 6H) , 7.10-7.13 (m 4H)
・1 H-NMR
δ 1.90 (m 2H), 2.30-2.35 (dd 2H), 2.35-2.38 (dd 2H), 2.91 (s 8H), 3.15 (s 2H), 3.95-4.40 (m 6H), 6.94-6.97 (m 6H) , 7.10-7.13 (m 4H)
・ＭＳ
Retention time: 25.925
Calculated for C23H33N2O4 + [M+H]+ 401.2
Found 401
・ MS
Retention time: 25.925
Calculated for C 23 H 33 N 2 O 4 + [M + H] + 401.2
Found 401
実施例１５＜１,４‐ビス（２−ヒドロキシ−３−[２−メチルフェニルオキシ]プロピル）ホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが０である化合物〕0.467ｇ（4.66ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中のＲ4が水素原子、Ｒ5のうち一方が水素原子、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6が２−メチルフェニル基である化合物〕1.533ｇ（9.34ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.00ｇの薄黄色粘性液体として１,４‐ビス（２−ヒドロキシ−３−[２−メチルフェニルオキシ]プロピル）ホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが０であり、式（２）中、Ｒ4が水素原子、Ｒ5のうち一方が水素原子、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6が２−メチルフェニル基である化合物、以下、化合物１５という〕を得た（ＧＣ純度９２％）。
Example 15 <Synthesis of 1,4-bis (2-hydroxy-3- [2-methylphenyloxy] propyl) homopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 0] 0.467 g (4.66 mmol) and epoxy compound [in formula (2 ′) R 4 is a hydrogen atom and one of R 5 is hydrogen A compound in which the atom, the other is a group represented by —CH 2 OR 6 and R 6 is a 2-methylphenyl group], 1.533 g (9.34 mmol) are mixed in a reaction vessel, and then a hot plate stirrer (Reacti -Therm Heating / Stirring Module (manufactured by PIEACE) was used, and the temperature was raised to 120 ° C. and maintained for 10 hours. After completion of the reaction, 1,4-bis (2-hydroxy-3- [2-methylphenyloxy] propyl) homopiperazine as 2.00 g of a pale yellow viscous liquid [R 1 and R 2 in the general formula (1) are Each is a group represented by the general formula (2), k is 0, and in the formula (2), R 4 is a hydrogen atom, one of R 5 is a hydrogen atom, and the other is —CH 2 OR 6 . And a compound represented by R 6 being a 2-methylphenyl group, hereinafter referred to as Compound 15] (GC purity 92%).
実施例１６＜１,４‐ビス（３−イソデシルオキシ−２−ヒドロキシプロピル）‐２‐メチルホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが１であり、Ｒ3として２位にメチル基が置換した化合物〕0.421ｇ（3.68ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がイソデシル基である化合物〕1.579ｇ（7.37ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.000ｇの薄黄色粘性液体として１,４‐ビス（３−イソデシルオキシ−２−ヒドロキシプロピル）‐２‐メチルホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが１であり、Ｒ3として２位にメチル基が置換しており、式（２）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がイソデシル基である化合物、以下、化合物１６という〕を得た（ＧＣ純度９５％）。
Example 16 <Synthesis of 1,4-bis (3-isodecyloxy-2-hydroxypropyl) -2-methylhomopiperazine>
Homopiperazine compound [a compound in which k in the general formula (1 ′) is 1, and a methyl group is substituted at the 2-position as R 3 ] 0.421 g (3.68 mmol) and an epoxy compound [two in the general formula (2 ′) Compound in which one R 4 is a hydrogen atom, one of R 5 is a hydrogen atom, the other is a group represented by —CH 2 OR 6 , and R 6 is an isodecyl group] 1.579 g (7.37 mmol) ) Was mixed in a reaction vessel, and then heated to 120 ° C. using a hot plate stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) and maintained for 10 hours. After completion of the reaction, 1,4-bis (3-isodecyloxy-2-hydroxypropyl) -2-methylhomopiperazine as 2.000 g of a pale yellow viscous liquid [R 1 and R 2 in the general formula (1) are Each is a group represented by the general formula (2), k is 1, a methyl group is substituted at the 2-position as R 3 , two R 4 in the formula (2) are hydrogen atoms, A compound in which one of R 5 is a hydrogen atom, the other is a group represented by —CH 2 OR 6 , and R 6 is an isodecyl group, hereinafter referred to as Compound 16] was obtained (GC purity 95% ).
・1Ｈ−ＮＭＲ
δ 0.73-0.90 (m 20H), 0.99-1.89 (m 25H), 2.36-3.09 (m 11H), 3.39-3.49 (m 8H) , 3.74-3.76 (m 2H)
・1 H-NMR
δ 0.73-0.90 (m 20H), 0.99-1.89 (m 25H), 2.36-3.09 (m 11H), 3.39-3.49 (m 8H), 3.74-3.76 (m 2H)
・ＭＳ
Retention time: 28.683
Calculated for C32H67N2O4 + [M+H]+ 543.5
Found 543
・ MS
Retention time: 28.683
Calculated for C 32 H 67 N 2 O 4 + [M + H] + 543.5
Found 543
実施例１７＜１,４‐ビス（３−ドデシルオキシ−２−ヒドロキシプロピル）‐２‐メチルホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが１であり、Ｒ3として２位にメチル基が置換した化合物〕0.381ｇ（3.34ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がドデシル基である化合物〕1.619ｇ（6.68ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、2.00ｇの薄黄色粘性液体として１,４‐ビス（３−ドデシルオキシ−２−ヒドロキシプロピル）‐２‐メチルホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが１であり、Ｒ3として２位にメチル基が置換しており、式（２）中二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方が−ＣＨ2ＯＲ6で表される基であり、Ｒ6がドデシル基である化合物、以下、化合物１７という〕を得た（ＧＣ純度９６％）。
Example 17 <Synthesis of 1,4-bis (3-dodecyloxy-2-hydroxypropyl) -2-methylhomopiperazine>
Homopiperazine compound [compound in which k in general formula (1 ′) is 1 and a methyl group is substituted at the 2-position as R 3 ] 0.381 g (3.34 mmol) and epoxy compound [two in general formula (2 ′) Compound in which one R 4 is a hydrogen atom, one of R 5 is a hydrogen atom, the other is a group represented by —CH 2 OR 6 , and R 6 is a dodecyl group] 1.619 g (6.68 mmol ) Was mixed in a reaction vessel, and then heated to 120 ° C. using a hot plate stirrer (Reacti-Therm Heating / Stirring Module, manufactured by PIEACE) and maintained for 10 hours. After completion of the reaction, 2.00 g of light yellow viscous liquid was 1,4-bis (3-dodecyloxy-2-hydroxypropyl) -2-methylhomopiperazine [R 1 and R 2 in the general formula (1) are It is a group represented by the general formula (2), k is 1, a methyl group is substituted at the 2-position as R 3 , two R 4 in the formula (2) are hydrogen atoms, R 5 In which one is a hydrogen atom, the other is a group represented by —CH 2 OR 6 , and R 6 is a dodecyl group, hereinafter referred to as Compound 17] (GC purity 96%).
・1Ｈ−ＮＭＲ
δ 0.88 (t 6H), 0.99-1.04 (m 3H), 1.26 (m 36H), 1.58 (q 6H), 2.40-3.07 (m 11H), 3.28-3.46 (m 8H), 3.67-3.81 (m 2H)
・1 H-NMR
δ 0.88 (t 6H), 0.99-1.04 (m 3H), 1.26 (m 36H), 1.58 (q 6H), 2.40-3.07 (m 11H), 3.28-3.46 (m 8H), 3.67-3.81 (m 2H)
・ＭＳ
Retention time: 28.483
Calculated for C36H75N2O4 + [M+H]+ 599.6
Found 600
・ MS
Retention time: 28.483
Calculated for C 36 H 75 N 2 O 4 + [M + H] + 599.6
Found 600
実施例１８＜１,４‐ビス（２−ヒドロキシ−３−フェニルプロピル）‐２‐メチルホモピペラジンの合成＞
ホモピペラジン化合物〔一般式（１’）中のｋが１であり、Ｒ3として２位にメチル基が置換した化合物〕0.597ｇ（5.23ｍｍｏｌ）とエポキシ化合物〔一般式（２’）中の二つのＲ4が水素原子、Ｒ5のうち一方が水素原子、もう一方がベンジル基である化合物〕1.403ｇ（10.46ｍｍｏｌ）を反応容器にて混合した後、ホットプレートスターラー（Reacti-Therm Heating/Stirring Module、PIEACE社製）を用いて120℃に昇温し、10時間維持した。反応終了後、1.000ｇの薄黄色粘性液体として１,４‐ビス（２−ヒドロキシ−３−フェニルプロピル）‐２‐メチルホモピペラジン〔一般式（１）中のＲ1、Ｒ2が、それぞれ一般式（２）で表される基であり、ｋが１であり、Ｒ3として２位にメチル基が置換しており、式（２）中の二つのＲ4が水素原子であり、Ｒ5のうち一方が水素原子であり、もう一方がベンジル基である化合物、以下、化合物１８という〕を得た（ＧＣ純度９９％）。
Example 18 <Synthesis of 1,4-bis (2-hydroxy-3-phenylpropyl) -2-methylhomopiperazine>
Homopiperazine compound [a compound in which k in the general formula (1 ′) is 1, and a methyl group is substituted at the 2-position as R 3 ] 0.597 g (5.23 mmol) and an epoxy compound [two in the general formula (2 ′) Compound in which one R 4 is a hydrogen atom and one of R 5 is a hydrogen atom and the other is a benzyl group] After mixing 1.403 g (10.46 mmol) in a reaction vessel, a hot plate stirrer (Reacti-Therm Heating / Stirring Using Module, manufactured by PIEACE, the temperature was raised to 120 ° C. and maintained for 10 hours. After completion of the reaction, 1,4-bis (2-hydroxy-3-phenylpropyl) -2-methylhomopiperazine as 1.000 g of a pale yellow viscous liquid [R 1 and R 2 in general formula (1) are generally A group represented by the formula (2), k is 1, a methyl group is substituted at the 2-position as R 3 , two R 4 in the formula (2) are hydrogen atoms, R 5 Of which one is a hydrogen atom and the other is a benzyl group, hereinafter referred to as Compound 18] (GC purity 99%).
・1Ｈ−ＮＭＲ
δ 0.96-1.02 (m 3H), 1.52-1.85 (m 2H), 2.25-2.38 (m 2H), 2.44-3.02 (m 11H) , 3.72-3.83 (m 2H) , 7.18-7.31 (m 10H)
・1 H-NMR
δ 0.96-1.02 (m 3H), 1.52-1.85 (m 2H), 2.25-2.38 (m 2H), 2.44-3.02 (m 11H), 3.72-3.83 (m 2H), 7.18-7.31 (m 10H)
・ＭＳ
Retention time: 24.592
Calculated for C24H35N2O2 + [M+H]+ 382.5
Found 383
・ MS
Retention time: 24.592
Calculated for C 24 H 35 N 2 O 2 + [M + H] + 382.5
Found 383
試験例
表１に示す組成のＡ液及びＢ液を調製し、両者を等量（体積比１：１）混合し、酸化性組成物であるカビ取り剤組成物を得た〔（Ｃ）成分の含有量は過酸化水素としての量である。〕。Ａ液とＢ液は、硫酸及び／又は水酸化ナトリウムを用いてｐＨを調整した。この組成物を使用し、下記のカビ汚れ洗浄試験を実施した。その結果を下記表１に示す。なお、Ａ液とＢ液を等量混合した組成物のｐＨ（２０℃）は、何れも１２．０であった。また、Ａ液とＢ液を等量混合した直後の組成物中の各成分の含有量は、表１中の数値（質量％）の１／２となる。なお、各試験例の（Ａ）成分の含有量が同モル濃度となるように、（Ａ）成分の質量濃度を調整している。
Test Example Liquid A and liquid B having the composition shown in Table 1 were prepared, and both were mixed in equal amounts (volume ratio 1: 1) to obtain a mold removal composition that was an oxidizing composition [component (C) The content of is the amount as hydrogen peroxide. ]. A liquid and B liquid adjusted pH using a sulfuric acid and / or sodium hydroxide. Using this composition, the following mold stain cleaning test was conducted. The results are shown in Table 1 below. In addition, pH (20 degreeC) of the composition which mixed A liquid and B liquid equally was all 12.0. In addition, the content of each component in the composition immediately after mixing A liquid and B liquid in equal amounts is 1/2 of the numerical value (mass%) in Table 1. In addition, the mass concentration of (A) component is adjusted so that content of (A) component of each test example may become the same molar concentration.
＜カビ汚れ洗浄試験＞
クラドスポリウム（Cladosporium）属細菌を素焼きタイルに接種し、温度３０℃、湿度１００％ＲＨで６０日間培養したものをカビ発生タイルとし、漂白性能を比較した。
<Must stain cleaning test>
Bleaching performance was compared by inoculating unglazed tiles with bacteria of the genus Cladosporium and culturing for 60 days at a temperature of 30 ° C. and a humidity of 100% RH as mold generating tiles.
カビ発生タイルに上記カビ取り剤組成物を２０μｌ滴下し、直径約１ｃｍとし、２５℃で２０分放置後、水洗、風乾した後、色差計（日本電色工業製ＳＥ６０００）を用いて明度（Ｌ）値を測定し、次式により漂白率を算出した。この漂白率の１０％（１０ポイント）以上の相違は、漂白効果に有意な差があることを当業者が認識できるものである。 20 μl of the above mold removing composition was dropped onto the mold generating tile, the diameter was about 1 cm, left at 25 ° C. for 20 minutes, washed with water and air-dried, and then lightness (L ) Value was measured, and the bleaching rate was calculated by the following formula. Those skilled in the art can recognize that a difference of 10% (10 points) or more in the bleaching rate has a significant difference in the bleaching effect.
表１の結果から、（Ｂ）成分と（Ｃ）成分と（Ｄ）成分の併用系に（Ａ）成分を用いることで、漂白率が大幅に向上することがわかる。 From the results in Table 1, it can be seen that the bleaching rate is greatly improved by using the component (A) in the combined system of the component (B), the component (C) and the component (D).
Claims (4)
［式（１）中、Ｒ1及びＲ2は、それぞれ独立して、水素原子、又は下記一般式（２）で表される置換基を示す。ただし、Ｒ1及びＲ2は、同時に水素原子にはならない。ｋは０又は１以上、１０以下の整数である。Ｒ3は、それぞれ独立して、水酸基、置換基を有していてもよい炭素数１以上、２４以下の脂肪族炭化水素基、又は置換基を有していてもよい炭素数５以上、１２以下の芳香族炭化水素基を示す。］
［式（２）中、Ｒ4及びＲ5は、それぞれ独立して、水素原子、又はハロゲン原子、水酸基、及びアミノ基から選ばれる置換基を有していてもよい炭素数１以上、３０以下の脂肪族炭化水素基、又はハロゲン原子、水酸基、及び炭素数１以上、２４以下の炭化水素基から選ばれる置換基を有していてもよい炭素数５以上、１２以下の芳香族炭化水素基、又はベンジル基、又は−ＣＨ2ＯＲ6を示す。Ｒ4及びＲ5は、共同して環状炭化水素基（芳香族炭化水素基を除く）を形成していてもよい。また、Ｒ4及びＲ5は、全てが同時に水素原子にはならない。Ｒ6は、水素原子、又はハロゲン原子、水酸基、及びアミノ基から選ばれる置換基を有していてもよい炭素数１以上、３０以下の脂肪族炭化水素基、又はハロゲン原子、水酸基、及び炭素数１以上、２４以下の炭化水素基から選ばれる置換基を有していてもよい炭素数５以上、１２以下の芳香族炭化水素基、又は下記式（３）で表される基（以下、基（３）という）、又は式（４）で表される基（以下、基（４）という）を示す。基（３）及び基（４）の酸素原子は、それぞれ、水素原子と結合しているか、又は他の基（３）もしくは基（４）の炭素原子と結合している。］
[In Formula (1), R 1 and R 2 each independently represent a hydrogen atom or a substituent represented by the following General Formula (2). However, R 1 and R 2 are not simultaneously hydrogen atoms. k is 0 or an integer of 1 or more and 10 or less. R 3 each independently represents a hydroxyl group, an optionally substituted aliphatic hydrocarbon group having 1 to 24 carbon atoms, or an optionally substituted carbon atom having 5 or more carbon atoms, 12 The following aromatic hydrocarbon groups are shown. ]
[In Formula (2), R 4 and R 5 are each independently a hydrogen atom, or a carbon atom that may have a substituent selected from a halogen atom, a hydroxyl group, and an amino group. An aliphatic hydrocarbon group, or a halogen atom, a hydroxyl group, and an aromatic hydrocarbon group having 5 to 12 carbon atoms, which may have a substituent selected from a hydrocarbon group having 1 to 24 carbon atoms , Or a benzyl group, or —CH 2 OR 6 . R 4 and R 5 may jointly form a cyclic hydrocarbon group (excluding an aromatic hydrocarbon group) . Also, R 4 and R 5 are not all hydrogen atoms at the same time. R 6 is a hydrogen atom, an aliphatic hydrocarbon group having 1 to 30 carbon atoms which may have a substituent selected from a halogen atom, a hydroxyl group, and an amino group, or a halogen atom, a hydroxyl group, and a carbon atom. An aromatic hydrocarbon group having 5 or more and 12 or less carbon atoms, which may have a substituent selected from a hydrocarbon group having 1 or more and 24 or less , or a group represented by the following formula (3) (hereinafter, Group (3)) or a group represented by formula (4) (hereinafter referred to as group (4)). The oxygen atoms of the group (3) and the group (4) are each bonded to a hydrogen atom, or bonded to the carbon atom of the other group (3) or the group (4). ]
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