JPH041740B2 - - Google Patents
Info
- Publication number
- JPH041740B2 JPH041740B2 JP60052591A JP5259185A JPH041740B2 JP H041740 B2 JPH041740 B2 JP H041740B2 JP 60052591 A JP60052591 A JP 60052591A JP 5259185 A JP5259185 A JP 5259185A JP H041740 B2 JPH041740 B2 JP H041740B2
- Authority
- JP
- Japan
- Prior art keywords
- sulfur
- reaction
- oxygen
- copper
- secondary amine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical class S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 56
- 229910052717 sulfur Inorganic materials 0.000 claims description 40
- 239000011593 sulfur Substances 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 39
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 38
- 238000006243 chemical reaction Methods 0.000 claims description 36
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 29
- 239000001301 oxygen Substances 0.000 claims description 29
- 229910052760 oxygen Inorganic materials 0.000 claims description 29
- 239000003054 catalyst Substances 0.000 claims description 27
- 239000005077 polysulfide Substances 0.000 claims description 26
- 229920001021 polysulfide Polymers 0.000 claims description 26
- 150000008117 polysulfides Polymers 0.000 claims description 26
- 150000003335 secondary amines Chemical class 0.000 claims description 24
- 229960002447 thiram Drugs 0.000 claims description 23
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 150000003839 salts Chemical class 0.000 claims description 12
- 125000004429 atom Chemical group 0.000 claims description 11
- 150000003512 tertiary amines Chemical class 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 239000007800 oxidant agent Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052684 Cerium Inorganic materials 0.000 claims description 7
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 150000001298 alcohols Chemical class 0.000 claims description 5
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 24
- 239000000047 product Substances 0.000 description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 230000035484 reaction time Effects 0.000 description 9
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 8
- VHSBTBDMKDUVKG-UHFFFAOYSA-N (dimethylcarbamothioyltrisulfanyl) n,n-dimethylcarbamodithioate Chemical compound CN(C)C(=S)SSSSC(=S)N(C)C VHSBTBDMKDUVKG-UHFFFAOYSA-N 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- 229940071125 manganese acetate Drugs 0.000 description 7
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 6
- 239000012990 dithiocarbamate Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- CPGFMWPQXUXQRX-UHFFFAOYSA-N 3-amino-3-(4-fluorophenyl)propanoic acid Chemical compound OC(=O)CC(N)C1=CC=C(F)C=C1 CPGFMWPQXUXQRX-UHFFFAOYSA-N 0.000 description 5
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 5
- 239000012452 mother liquor Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 150000001879 copper Chemical class 0.000 description 4
- 150000004659 dithiocarbamates Chemical class 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- OFHMODDLBXETIK-UHFFFAOYSA-N methyl 2,3-dichloropropanoate Chemical compound COC(=O)C(Cl)CCl OFHMODDLBXETIK-UHFFFAOYSA-N 0.000 description 4
- 125000001624 naphthyl group Chemical group 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 4
- KMYAABORDFJSLR-UHFFFAOYSA-N (carbamothioyltrisulfanyl) carbamodithioate Chemical compound NC(=S)SSSSC(N)=S KMYAABORDFJSLR-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 3
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- -1 copper halides Chemical class 0.000 description 3
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 3
- 229940096818 dipentamethylenethiuram disulfide Drugs 0.000 description 3
- PXJJSXABGXMUSU-UHFFFAOYSA-N disulfur dichloride Chemical compound ClSSCl PXJJSXABGXMUSU-UHFFFAOYSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- KNBRWWCHBRQLNY-UHFFFAOYSA-N piperidine-1-carbothioylsulfanyl piperidine-1-carbodithioate Chemical compound C1CCCCN1C(=S)SSC(=S)N1CCCCC1 KNBRWWCHBRQLNY-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 125000006702 (C1-C18) alkyl group Chemical group 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000005749 Copper compound Substances 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- CSNJTIWCTNEOSW-UHFFFAOYSA-N carbamothioylsulfanyl carbamodithioate Chemical compound NC(=S)SSC(N)=S CSNJTIWCTNEOSW-UHFFFAOYSA-N 0.000 description 2
- VYLVYHXQOHJDJL-UHFFFAOYSA-K cerium trichloride Chemical compound Cl[Ce](Cl)Cl VYLVYHXQOHJDJL-UHFFFAOYSA-K 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 150000001880 copper compounds Chemical class 0.000 description 2
- 229910000431 copper oxide Inorganic materials 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 150000002505 iron Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000003141 primary amines Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 150000004685 tetrahydrates Chemical class 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- FTTATHOUSOIFOQ-UHFFFAOYSA-N 1,2,3,4,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazine Chemical compound C1NCCN2CCCC21 FTTATHOUSOIFOQ-UHFFFAOYSA-N 0.000 description 1
- AVFZOVWCLRSYKC-UHFFFAOYSA-N 1-methylpyrrolidine Chemical compound CN1CCCC1 AVFZOVWCLRSYKC-UHFFFAOYSA-N 0.000 description 1
- MSXVEPNJUHWQHW-UHFFFAOYSA-N 2-methyl-2-butanol Substances CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 description 1
- QNTARNCGFNQQRP-UHFFFAOYSA-N 5-carbamothioylsulfanylpentyl carbamodithioate Chemical compound NC(=S)SCCCCCSC(N)=S QNTARNCGFNQQRP-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 102100038736 Histone H3.3C Human genes 0.000 description 1
- 101001031505 Homo sapiens Histone H3.3C Proteins 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- DJEQZVQFEPKLOY-UHFFFAOYSA-N N,N-dimethylbutylamine Chemical compound CCCCN(C)C DJEQZVQFEPKLOY-UHFFFAOYSA-N 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- AHVYPIQETPWLSZ-UHFFFAOYSA-N N-methyl-pyrrolidine Natural products CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910021550 Vanadium Chloride Inorganic materials 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 239000000010 aprotic solvent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- ODWXUNBKCRECNW-UHFFFAOYSA-M bromocopper(1+) Chemical compound Br[Cu+] ODWXUNBKCRECNW-UHFFFAOYSA-M 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229960001759 cerium oxalate Drugs 0.000 description 1
- ZMZNLKYXLARXFY-UHFFFAOYSA-H cerium(3+);oxalate Chemical compound [Ce+3].[Ce+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O ZMZNLKYXLARXFY-UHFFFAOYSA-H 0.000 description 1
- GHLITDDQOMIBFS-UHFFFAOYSA-H cerium(3+);tricarbonate Chemical compound [Ce+3].[Ce+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O GHLITDDQOMIBFS-UHFFFAOYSA-H 0.000 description 1
- OZECDDHOAMNMQI-UHFFFAOYSA-H cerium(3+);trisulfate Chemical compound [Ce+3].[Ce+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O OZECDDHOAMNMQI-UHFFFAOYSA-H 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- KGGZTXSNARMULX-UHFFFAOYSA-L copper;dicarbamodithioate Chemical compound [Cu+2].NC([S-])=S.NC([S-])=S KGGZTXSNARMULX-UHFFFAOYSA-L 0.000 description 1
- GBRBMTNGQBKBQE-UHFFFAOYSA-L copper;diiodide Chemical compound I[Cu]I GBRBMTNGQBKBQE-UHFFFAOYSA-L 0.000 description 1
- XNEQAVYOCNWYNZ-UHFFFAOYSA-L copper;dinitrite Chemical compound [Cu+2].[O-]N=O.[O-]N=O XNEQAVYOCNWYNZ-UHFFFAOYSA-L 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- DSDQNYDDJDIYSB-UHFFFAOYSA-N dimethylazanium;n,n-dimethylcarbamothioate Chemical compound C[NH2+]C.CN(C)C([O-])=S DSDQNYDDJDIYSB-UHFFFAOYSA-N 0.000 description 1
- ZXSBDSGRQIWJPM-UHFFFAOYSA-N dimethylcarbamothioic s-acid Chemical compound CN(C)C(S)=O ZXSBDSGRQIWJPM-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 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 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical class 0.000 description 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- AWTNYZMRDAMOGW-UHFFFAOYSA-L manganese(2+);dicarbamodithioate Chemical compound [Mn+2].NC([S-])=S.NC([S-])=S AWTNYZMRDAMOGW-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- OKDQKPLMQBXTNH-UHFFFAOYSA-N n,n-dimethyl-2h-pyridin-1-amine Chemical compound CN(C)N1CC=CC=C1 OKDQKPLMQBXTNH-UHFFFAOYSA-N 0.000 description 1
- DAZXVJBJRMWXJP-UHFFFAOYSA-N n,n-dimethylethylamine Chemical compound CCN(C)C DAZXVJBJRMWXJP-UHFFFAOYSA-N 0.000 description 1
- UQKAOOAFEFCDGT-UHFFFAOYSA-N n,n-dimethyloctan-1-amine Chemical compound CCCCCCCCN(C)C UQKAOOAFEFCDGT-UHFFFAOYSA-N 0.000 description 1
- ZUHZZVMEUAUWHY-UHFFFAOYSA-N n,n-dimethylpropan-1-amine Chemical compound CCCN(C)C ZUHZZVMEUAUWHY-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- RPESBQCJGHJMTK-UHFFFAOYSA-I pentachlorovanadium Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[V+5] RPESBQCJGHJMTK-UHFFFAOYSA-I 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([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])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- VLOPEOIIELCUML-UHFFFAOYSA-L vanadium(2+);sulfate Chemical compound [V+2].[O-]S([O-])(=O)=O VLOPEOIIELCUML-UHFFFAOYSA-L 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/21—Radicals derived from sulfur analogues of carbonic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Description
ç£æ¥äžã®å©çšåé
æ¬çºæã¯ç¬¬ïŒçŽã¢ãã³ãäºç¡«åççŽ åã³ç¡«é»ã
ãé žåå€ã®ååšã«ãããŠããŠã©ã ããªã¹ã«ãã€ã
ã補é ããããã®æ¹æ³ã«é¢ããã åŸæ¥æè¡ ããŠã©ã ããªã¹ã«ãã€ãã¯ãŽã ã®ç¡«åã®éã«ç¹
ã«ç¡«é»äŸäžäœåã³ä¿é²å€ãšããŠäœ¿çšãããããã
ãã®ç©è³ªã¯äŸãã°ããŠã©ã ããã©ã¹ã«ãã€ãïŒã
ãã©ã¡ãã«ããŠã©ã ããã©ã¹ã«ãã€ãåã¯ãžãã³
ã¿ã¡ãã¬ã³ããŠã©ã ããã©ã¹ã«ãã€ãïŒåã¯ããŠ
ã©ã ãããµã¹ã«ãã€ãïŒãžãã³ã¿ã¡ãã¬ã³ããŠã©
ã ãããµã¹ã«ãã€ãïŒãšããååã§åžè²©ãããŠã
ãããããã®è£œåã®ååŠçæ§é ã¯ãåŸæ¥ç°ãªãã
ãªã¹ã«ãã€ãã®æ··åç©ãšããªã¹ã«ãã€ãåã³ç¡«é»
ã®æ··åç©ãšãèŠåããããã®åææ³ããªãã€ãã
ãã«æ£ç¢ºã«å ¬ç¥ã§ã¯ãªããæŽã«ããŠã©ã ããªã¹ã«
ãã€ããšã¯ãç¹ã«æº¶è§£ããç¶æ ã§ç¡«é»ãè±é¢ãã
åŸåãããå解ããããç©è³ªã§ããã ãã®åé¡ã¯äŸãã°è¥¿ãã€ãåœç¹èš±å ¬é第
2725166å·å ¬å ±äžã§ãããã©ã¡ãã«ããŠã©ã ãã
ã©ã¹ã«ãã€ããšããŠèšèŒãããŠããææã®äŸã«é¢
ããŠè©³èª¬ãããŠãããäŸãã°é«å§æ¶²äœã¯ãããã°
ã©ãã€ãŒïŒHPLCïŒåã³ã²ã«ééã¯ãããã°ã©ã
ã€ãŒïŒGPCïŒã®ãããªææ°ã®åææ³ã䜿çšãã
ããšã«ãããåèšã®åžè²©è£œåã¯åäžã®ååç©ã§ã¯
ãªããããããã®è£œé æ³ã§å€åããéã®çµæãæ
ããå€ãã®ããªã¹ã«ãã€ããšéé¢ç¡«é»ããã®æ··å
ç©ã§ãããšããããšãå質ã«ãããŠç€ºããã äžè¬ã«ãããŠã©ã ããªã¹ã«ãã€ãã®è£œæ³ã¯çžå¿
ãããžããªã«ã«ãã¡ãŒãããåºçºãããã®ãžããª
ã«ã«ãã¡ãŒãã¯é垞第ïŒçŽã¢ãã³ãäºç¡«åççŽ å
ã³ã¢ã«ã«ãªéå±æ°Žé žåç©åã¯ã¢ã«ã«ãªåé¡éå±æ°Ž
é žåç©ãã補é ãããã ããããŠãç±³åœç¹èš±ç¬¬1681717å·æ现æžåã³å
第1780545å·æ现æžã¯æ¬¡ã®åå¿åŒ ã«ãããžããªã«ã«ãã¡ãŒããšå¡©åç¡«é»ãšãåå¿ã
ããããšã«ããããŠã©ããªã¹ã«ãã€ãã®è£œæ³ãèš
èŒããŠããã ããããªããããã®ééåžžã«ããããªåéãé
ãããããåèšåå¿åŒãããŒã¹ã«äžå¡©åç¡«é»ã䜿
çšããããŠã©ã ããã©ã¹ã«ãã€ããç¹ã«ãžãã³ã¿
ã¡ãã¬ã³ããŠã©ã ããã©ã¹ã«ãã€ãã®æ¹è¯ããã
補æ³ãç±³åœç¹èš±ç¬¬2414014å·æ现æžäžã«èšèŒãã
ãŠããããã®æ¹æ³ã§åçã¯95ïŒ ãŸã§éããããã ããããªãããããããã¹ãŠã®æ¹æ³ã¯ãè èæ§
ã§ãäžå¿«èãæããå¡©åç¡«é»ãçšããŠäœæ¥ããªã
ãã°ãªããããã€ä»å çã«å€éã®å©çšäžå¯èœãªå¡©
ãåé¡ã«ãªãå¯çæç©ãšããŠçãããšããæ¬ ç¹ã
æããŠããã å¡©åãããªãŠã ã®ä»å çãªåœ¢æãæé€ããæ¹æ³
ã西ãã€ãåœç¹èš±å ¬é第2725166å·å ¬å ±äžã«èšèŒ
ãããŠããããã®æ¹æ³ã«ããã°ãžã¡ãã«ã¢ã³ã¢ã
ãŠã ãžã¡ãã«ããªã«ã«ãã¡ãŒããäºç¡«åççŽ åã³
ç¡«é»ã®ååšã§éé žåæ°ŽçŽ ãšåå¿ãããŠãããã©ã¡
ãã«ããŠã©ã ããã©ã¹ã«ãã€ãã«ããã 西ãã€ãåœç¹èš±å ¬é第2725166å·å ¬å ±ã«ããã
ã®æ¹æ³ã®å€æ³ã«ãããŠã¯ãåå¿ãããã¹ããžããª
ã«ã«ãã¡ãŒãå¡©ãååå¿å·¥çšã«ãããŠæ°Žäžã§ãžã¡
ãã«ã¢ãã³åã³äºç¡«åççŽ ãã圢æãããã€åŒã
ç¶ããã®éåŸããããžã¡ãã«ã¢ã³ã¢ããŠã ãžã¡ã
ã«ããªã«ã«ãã¡ãŒãã®æ°Žæº¶æ¶²ãåãåå¿å®¹åšäžã§
ç¡«é»åã³éé žåæ°ŽçŽ ãšæŽã«åå¿ãããŠããã©ã¡ã
ã«ããŠã©ã ããã©ã¹ã«ãã€ãã«ãããããããŠè¥¿
ãã€ãåœç¹èš±å ¬é第2725166å·å ¬å ±ã®äŸïŒã«ããã
åå¿å®¹åšãæ°Žããžã¡ãã«ã¢ãã³åã³éã€ãªã³ç³»ç
é¢æŽ»æ§å€ïŒæ»Žã§æºããããã®æº¶æ¶²ã25âã§æ¹æ
ããããã«14åéãããŠäºç¡«åççŽ ãæ·»å ããã
ã®é枩床ã¯35âã«äžæãããç¡«é»ãå°éæ·»å ãã
次ãã§æ°Žãæ·»å ããã次ã«ãåŸãããæžæ¿æ¶²ã«äº
ç¡«åççŽ ã60åãããŠéé žåæ°ŽçŽ ãšåæã«æ·»å ã
ããããã®ééé žåæ°ŽçŽ ã®æ·»å ãäºç¡«åççŽ ã®æ·»
å éå§ïŒååŸã«è¡ãªããæåŸã«æçµçæç©ã¯æ¿Ÿé
ã«ããåç90ïŒ ã§çããã 該æ¹æ³ã¯ç¢ºãã«åé ã«èšèŒããæ¹æ³ã«å¯ŸããŠæ¹
è¯ãããŠãããããã®äœ¿çšã¯ããã©ã¡ãã«ããŠã©
ã ããã©ã¹ã«ãã€ãã®è£œé ã«éå®ãããŠãããã
ã®ä»ã®æ¬ ç¹ã¯æ¯èŒçé«ãããã€ããŸãéžæçã§ãª
ãé žåå€ïŒéé žåæ°ŽçŽ ïŒãéã€ãªã³ç³»çé¢æŽ»æ§å€
ã®å¿ èŠæ§åã³éå®éçãªåçã§ããã ããŠã©ã ã¹ã«ãã€ãã®è£œé ã®ããã«æè¿ã第ïŒ
çŽã¢ãã³åã³é žåå€ã®ååšã§ç¬¬ïŒçŽã¢ãã³åã³äº
ç¡«åççŽ ã®åå¿ã«ããããŸãè²»çšã®ããããªãæ¹
æ³ã西ãã€ãåœç¹èš±åºé¡p3105587.7å·æ现æžã«èš
èŒãããŠãããé žåå€ãšããŠéå±å«æ觊åªåã³é ž
çŽ ãçšãããã®æ¹æ³ã¯é«ãåçã§ããŠã©ã ãžã¹ã«
ãã€ãã«å°ã³ãã çºæã解決ããããšããåé¡ç¹ æŽã«ãé«ãåçã§å®ãåºçºç©è³ªããããŠã©ã ã
ãªã¹ã«ãã€ãã補é ããããã®å®¹æãªæ¹æ³ãžã®èŠ
æ±ãããã åé¡ç¹ã解決ããããã®æ段 ãã®ãããªèª²é¡ã¯ãèèªæãè³éŠæèèªæãè
ç°åŒåã³ïŒåã¯è³éŠæçåæ°ŽçŽ ã§çœ®æãããããŠ
ã©ã ããªã¹ã«ãã€ãããçžåœããŠçœ®æããã第ïŒ
çŽã¢ãã³ãšäºç¡«åççŽ åã³ç¡«é»ãšã溶å€äžã§é žå
å€ã®ååšäžã«åå¿ãããããšã«ãã補é ãããã
ã«ããã®åå¿ã第ïŒçŽã¢ãã³ã®ååšã§ïŒã150â
ã®æž©åºŠã§å®æœããé žåå€ãšããŠé žçŽ åã¯é žçŽ å«æ
ã¬ã¹åã³éå±å«æ觊åªã䜿çšããããšãç¹åŸŽãšã
ã眮æããŠã©ã ããªã¹ã«ãã€ãã®è£œæ³ã«ãã解決
ããã æ¬çºæã«ããæ¹æ³ã¯ãå€æ°ã®ç°ãªãç¡«é»å«æã®
èããç°ãªã€ãŠçœ®æãããããŠã©ã ããªã¹ã«ãã€
ãã®è£œé ã«å¥œé©ã§ããã åå¿æåãšããŠå¯äžã®ç¬¬ïŒçŽã¢ãã³ã䜿çšãã
ãšãäž¡æ¹ã®çªçŽ ååã«åã眮æåãæããããŠã©
ã ããªã¹ã«ãã€ããåŸããããåå¿æåãšããŠäº
çš®ã®ç°ãªã第ïŒçŽã¢ãã³ã䜿çšãããšããããã
ã®æ¹æ³æ¡ä»¶ïŒã¢ãã³ã®å¡©åºåºŠå·®ãã¢ã«æ¯çïŒã«ã
ãïŒã€ã®ç°ãªã€ãŠçœ®æãããçªçŽ ååãæããã
ãŠã©ã ããªã¹ã«ãã€ããåŸããïŒãã®éå¯çæç©
ãšããŠäž¡æ¹ã察称ã«çœ®æãããããŠã©ã ããªã¹ã«
ãã€ããããå€éã«çãããããŠã©ã ããªã¹ã«ã
ã€ãäžã®ç¡«é»æ©ã®é·ãã¯äœ¿çšããç¡«é»éã«ãã決
å®ããããäŸãã°ç¬¬ïŒçŽã¢ãã³ïŒã¢ã«ã«å¯ŸããŠç¡«
é»ïŒã°ã©ã ååã䜿çšããå Žåãå¹³åããŠç¡«é»å
åïŒåãããªãç¡«é»æ©ãæããçæç©ïŒããã©ã¹
ã«ãã€ãïŒãåŸããããã¢ãã³ïŒã¢ã«ã«å¯ŸããŠç¡«
é»ïŒã°ã©ã ååã䜿çšãããšãå¹³åããŠãããµã¹
ã«ãã€ããåŸãããã ãã®æ¹æ³ã®ããã«ã¯ãã¹ãŠã®ç¬¬ïŒçŽã¢ãã³ã奜
é©ã§ããããã®çš®ã®ç¬¬ïŒçŽã¢ãã³ã¯åŒ ãããã§ãR1åã³R2ã¯åäžåã¯ç°ãªã€ãŠããŠ
ãããããããC1ãC18âã¢ã«ãã«åºãäŸãã°ã¡
ãã«ããšãã«ããããã«ãïœâããã«ãïœâãã
ã«ãããã·ã«ãããã·ã«åã³ãªã¯ã¿ãã·ã«ãã·ã¯
ãã¢ã«ãã«åºãäŸãã°ã·ã¯ããã³ãã«âåã³ã·ã¯
ãããã·ã«åºåã³ã¢ã«ãã«åºã«ãã眮æãããã·
ã¯ããã³ãã«âåã³ã·ã¯ãããã·ã«åºäžŠã³ã«ã¢ãª
ãŒã«åºãäŸãã°ããšãã«åã³ãããã«åºã«ãã眮
æãããC1ãC18âã¢ã«ãã«åºäžŠã³ã«è³éŠæåºã
äŸãã°ããšãã«âåã³ãããã«åºåã³ã¢ã«ãã«åº
ã«ãã眮æãããããšãã«âåã³ãããã«åºåã³
ã¢ã«ãã«åºã«ãã眮æãããããšãã«âåã³ãã
ãã«åºãè¡šãããã«ããè¡šããããã第ïŒçŽã¢ã
ã³ã®çœ®æåã¯å ±æã®æ©æ§æå¡ãä»ããŠçžäºã«çµå
ããŠããŠãããããã®çš®ã®ã¢ãã³ã®äŸã¯ãããªãž
ã³ããããªãžã³ãã¢ã«ããªã³åã³ãã®èªå°äœäžŠã³
ã«ä»ã®çªçŽ âè€çŽ ç°ã§ããã 奜é©ãªç¬¬ïŒçŽã¢ãã³ã¯èèªæãèç°åŒåã³ïŒå
ã¯è³éŠæ眮æã¢ãã³äžŠã³ã«äžçœ®æããçªçŽ ãæã
ãè€çŽ ç°ã§ãããpKaïŒïŒã®ç¬¬ïŒçŽã¢ãã³ãäŸã
ã°ããªã¡ãã«ã¢ãã³ãããªãšãã«ã¢ãã³ãããªãŒ
ïœâãããã«ã¢ãã³ãããªâïœâããã«ã¢ãã³ã
ïœâãªã¯ãã«âãžã¡ãã«ã¢ãã³ããšãã«ãžã¡ãã«
ã¢ãã³ããããã«ãžã¡ãã«ã¢ãã³ãããã«ãžã¡ã
ã«ã¢ãã³ãããã©ã¡ãã«ãšãã¬ã³ãžã¢ãã³ãâ
ã¡ãã«ãããªãžã³ãâãžã¡ãã«ã¢ããâããªãž
ã³åã³ïŒïŒïŒâãžã¢ã¶ãã·ã¯ãâïŒïŒïŒïŒïŒïŒïŒâ
ãªã¯ã¿ã³ã䜿çšããã®ãæå©ã§ããã 第ïŒçŽã¢ãã³ã®éã¯åºãç¯å²ã§å€åãããããš
ãã§ããããã®ç¯å²ã¯è§ŠåªéããååŠéè«éåã³
æŽã«ã¯æº¶å€ã®éã«çžåœãããåã¯è¶ããéãŸã§é
ããã該第ïŒçŽã¢ãã³ã¯æº¶å€ãšããŠåããããšã
ã§ããã é žåå€ãšããŠã¯æ¬çºæã«ããæ¹æ³ã«ãããŠã¯é ž
çŽ åã¯é žçŽ å«æã¬ã¹ãç¹ã«ç©ºæ°ã§ããã ç¡«é»ã¯åºäœã液äœåã¯äŸãã°äºç¡«åççŽ äžã«æº¶
ãããŠæ·»å ããããšãã§ãããããã§æ¬çºææ¹æ³
ãå®å šã«æ°ããçš®é¡ã®åå¿ã§ãããšããããšãå€
æãããããªãã¡ãç¡«é»ãæ·»å ããªãåçŽãªããŠ
ã©ã ãžã¹ã«ãã€ãã«å°ã³ãçžå¿ããåå¿ã«ããã
ããããã®åå¿ã«ãããŠèããé«ãé žåé床ãé
ãããããšããããšã¯é©ç°çãªããšã§ãã€ãïŒã
ãªãã¡ãã®ããšã¯ç¡«é»ãé žåã«å¯ŸããŠåŒ·ãä¿é²å¹
æãåãŒãããšãæå³ããã®ã§ããã æ¬çºææ¹æ³ã«ãããŠæº¶å€ã¯ããŸãå³å¯ã§ã¯ãª
ããçš®ã ã®ç©è³ªçŸ€ãäŸãã°è³éŠæçåæ°ŽçŽ ãäŸã
ã°ãã³ãŸãŒã«ããã«ãªãŒã«ããã·ããŒã«ãããã
ãã³ãŸãŒã«ãèèªæãšã¹ãã«ãã¢ã«ãã«ãšãŒã
ã«ãäœçŽã¢ã«ã³ãŒã«ãäŸãã°ã¡ã¿ããŒã«ããšã¿ã
ãŒã«ãã€ãœãããããŒã«ãïœâãããããŒã«ãïœ
âãã¿ããŒã«ãïœâãã¿ããŒã«åã³ã¢ãã«ã¢ã«ã³
ãŒã«ãæŽã«ã¯ãã«çåæ°ŽçŽ ãäŸãã°ãžã¯ãã«ã¡ã¿
ã³ãã¯ãããã«ã ããžã¯ãã«ãšã¿ã³ãããªã¯ãã«
ãšã¿ã³ãæŽã«éãããã³æº¶å€ãäŸãã°ãžã¡ãã«ã
ã«ã ã¢ãããã¢ã»ããããªã«ããžã¡ãã«ã¢ã»ãã¢
ããããžã¡ãã«ã¹ã«ããã·ãåã³ãããµã¡ãã«ç
é žããªã¢ãã䞊ã³ã«æ°Žåã¯åèšæº¶å€ã®æ··åç©ãæ
ããããšãã§ããã 䜿çšãã第ïŒçŽã¢ãã³ã«ããçŽç²ãªæ°Žäžã§ãã
ãã€ãã®å Žåé«ãåçåã³éžææ§ãéããããã
ããããªãããäžè¬ã«æ°Žäžã§ã®åå¿é床ã¯åèšã®
éæ°Žæ§æº¶æ¶²äžã§ããäœãã溶å€ãšããŠãè³éŠæç
åæ°ŽçŽ ãççŽ ååæ°ïŒãŸã§ã®äœçŽã¢ã«ã³ãŒã«ãã
ããã®æº¶å€ã®æ··åç©åã¯ãããäœçŽã¢ã«ã³ãŒã«ãš
æ°Žãšã®æ··åç©ã䜿çšããã®ãæå©ã§ããã éå±å«æ觊åªãšããŠã¯å®¹æã«ãã®åå䟡å€æå¯
èœã§ããå¯æã®ãã¹ãŠã®éå±åã³ãã®èªå°äœã奜
é©ã§ãããéå±å«æ觊åªãšããŠã¯ã»ãªãŠã ããã³
ã¬ã³ãé ãéãã³ãã«ããã¢ãªããã³åã¯ãããž
ãŠã ãå çŽ ã®åœ¢ã§ãåã¯å¡©ãé žåç©ãé¯äœåã¯ã
ã®ææ©ååç©ã®åœ¢ã§äœ¿çšããã®ãæå©ã§ãããæ
å©ãªéå±ãããã¯ãã®èªå°äœã®ãã¡ã§ãé ããã³
ã¬ã³åã³ã»ãªãŠã ãéãã³ãã«ããã¢ãªããã³å
ã³ãããžãŠã ãšæ¯èŒããŠãããé«ã觊åªäœçšãæ
ããããåŸè ã®éå±çŸ€åã³ãããã®èªå°äœãé žå
ã®ããã®åªãã觊åªã§ããã é å çŽ ã¯é ç²æ«ãšããŠäœ¿çšãããæå©ã§ããã
é ååç©ãšããŠã¯ãã¹ãŠã®ïŒäŸ¡åã¯ïŒäŸ¡ã®ç¡æ©ã
ææ©ãåçŽåã¯é¯é å¡©ãæããããšãã§ãããäŸ
ãã°å¥œé©ãªïŒäŸ¡ã®é å¡©ã¯å¡©åé ïŒïŒãå ·åé
ïŒïŒåã³æ²åé ïŒïŒããããããã²ã³åé
ïŒïŒãšäžé žåççŽ ãšã®ä»å çæç©ãé¯é ïŒïŒ
å¡©ãäŸãã°ã¢ã«ã«ãªéå±ã¯ããé é žå¡©ãã·ã¢ã³å
é ïŒïŒã®ã¢ã³ã¢ãã¢é¯ååç©ãäŸãã°ã·ã¢ãé
é žå¡©ãäŸãã°ã«ãªãŠã âããªã·ã¢ãé é žå¡©â
ïŒïŒãããã³é žé ïŒïŒãé ¢é žé ïŒïŒåã³ç¡«å
é ïŒïŒãšã®è€å¡©åã³ç¡«åé ïŒïŒåã³ã¢ã«ã«ãª
ããªã¹ã«ãã€ãããã®è€ç¡«åç©ã§ãããäŸãã°å¥œ
é©ãªé ïŒïŒå¡©ã¯å¡©åé ïŒïŒãèåé ïŒïŒãç¡«
åé ïŒïŒãç¡«é žé ïŒïŒãç¡é žé ïŒïŒãäºç¡é ž
é ïŒïŒãããã³é žé ïŒïŒãã·ã¢ã³åé ïŒïŒã
ã«ã«ãã³é žã®é ïŒïŒå¡©ãäŸãã°é ¢é žé ïŒïŒã
ãžããªã«ã«ããã³é žé 䞊ã³ã«é âïŒïŒâå¡©ã®ã¢ã³
ã¢ãã¢é¯ååç©ã§ãããé žåé ïŒïŒã觊åªãšã
ãŠéåžžã«å¥œé©ã§ããã äŸãã°å¥œé©ãªãã³ã¬ã³å«æ觊åªã¯ãã³ã¬ã³ç²
æ«ãäºé žåãã³ã¬ã³ãéãã³ã¬ã³é žã«ãªãŠã ãé ¢
é žãã³ã¬ã³åã³ãžããªã«ã«ããã³é žãã³ã¬ã³äžŠã³
ã«åèšé ååç©ã«çžåœãããã®ä»ã®ãã³ã¬ã³èªå°
äœã§ããã奜é©ãªã»ãªãŠã 觊åªã®äŸãšããŠã¯éå±
ã»ãªãŠã ãäºé žåã»ãªãŠã ãå¡©åã»ãªãŠã ïŒïŒã
å¡©åã»ãªãŠã ïŒïŒåã³ã»ãªãŠã ã»ã¯ããé¯å¡©ã
ç¡é žã»ãªãŠã åã³ã»ãªãŠã ããã©ãå¡©ãç¡«é žã»ãª
ãŠã ãçé žã»ãªãŠã ãèé žã»ãªãŠã åã³ã»ãªãŠã
ãæããããšãã§ããã é觊åªã®äŸã¯å ¬ç¥ã®é žåéãéïŒïŒå¡©åã³é
ïŒïŒå¡©äžŠã³ã«é¯å¡©ã§ããã 奜é©ãªãããžãŠã 觊åªã®äŸã¯é žåãããžãŠã ã
å¡©åãããžãŠã åã³ç¡«é žãããžãŠã 䞊ã³ã«å ¬ç¥ã®
è€å¡©åã³é¯å¡©ã§ããã 奜é©ãªã³ãã«ã觊åªã¯å ¬ç¥é žåã³ãã«ããã³ã
ã«ãïŒïŒå¡©åã³é¯å¡©ã§ããã æåŸã«ã奜é©ãªã¢ãªããã³è§Šåªã®äŸãšããŠã¯é ž
åç©ãå¡©åç©ãç¡«åç©åã³åŒåç©ãæŽã«ã¢ãªãã
ã³é žå¡©äžŠã³ã«å ¬ç¥ã®é¯ã¢ã·ãå¡©ããããããšãã§
ããã ãã¡ãããåèšè§Šåªå€æ°ãããªãæ··åç©ã䜿çš
ããããšãã§ããã éå±å«æ觊åªã®å¿ èŠéã¯é©ç°çã«å°éã§ããã
ãã®éã¯ç¬¬ïŒçŽã¢ãã³ïŒã¢ã«ã«å¯ŸããŠ0.01ãïŒã
ãªã¢ã«ã®ç¯å²ãæå©ã§ãããããå°éã®è§Šåªã䜿
çšããããšãã§ãããããã®å Žåã«ã¯ããé·ãå
å¿æéãçåããªããã°ãªããªããããå€éã®è§Š
åªã®äœ¿çšã¯ã觊åªãæ²æ®¿ããåå¿çæç©ãäžçŽã«
ããå±éºæ§ãããã®ã§ãå§ããããªãã æ¬çºæã«ããæ¹æ³ã¯ïŒã150âã®ç¯å²ã®æž©åºŠã
æå©ã«20ã90âã§å®æœãããã90âãè¶ãã枩床
ã¯ç©ºïŒæâåçãé«ããããå®å šãšããé¢ããã¯
ããŸãæå©ã§ã¯ãªãã æ¬çºææ¹æ³ãå°ãªããšã0.1ããŒã«ã®é žçŽ å§ã
ããã¯é žçŽ åå§ã§å®æœããã®ãæå©ã§ãããäºæ
ãããããã«ãäžæããå§åãšå ±ã«åå¿é床ã¯äž
æãããæè¡äžã®å®å šæ§ãããïŒã10ããŒã«ã®å§
åç¯å²ãæå©ã§ããã 該æ¹æ³ã®å®æœã®ããã«ã¯ãåå¿æåã觊åªåã³
溶å€ãããããä»»æã®é åºã§äžç·ã«ããããã®
éã第ïŒçŽã¢ãã³åã³äºç¡«åççŽ ãäžè¬ã«ã»ãŒå
åŠéè«æ¯ã§äœ¿çšããïŒïŒïŒïŒïŒïŒæå©ã«ã¯äºç¡«å
ççŽ ããããã«éå°ïŒ0.01ã0.2ã¢ã«ã®éå°ïŒã§
䜿çšããã䜿çšãã¹ãç¡«é»éã¯ããããææã®æ
çµçæç©ã«ããåºãç¯å²ã§å€åãããããšãã§ã
ããç¡«é»ïŒãïŒã°ã©ã ååïŒç¬¬ïŒçŽã¢ãã³ïŒã¢ã«
ã®éãæå©ã§ããã第ïŒçŽã¢ãã³ïŒã¢ã«ãããç¡«
é»ïŒã°ã©ã ååã§äœ¿çšãããšãäž»ã«ããŠã©ã ãã
ã©ã¹ã«ãã€ããåŸãããç¡«é»ïŒã°ã©ã ååã䜿çš
ãããšãããŠã©ã ãããµã¹ã«ãã€ããåŸãããã
ãå€éã®ç¡«é»éã«ãããŠã¯çžå¿ããŠé«ãããŠã©ã
ããªã¹ã«ãã€ããçããã第ïŒçŽã¢ãã³ïŒã¢ã«ã
ããç¡«é»ïŒãïŒã°ã©ã ååã䜿çšããã®ãç¹ã«æ
å©ã§ããã æ¬çºæã®å®æœåœ¢ã«ããã°ã第ïŒçŽã¢ãã³ãäºç¡«
åççŽ ãç¡«é»ã第ïŒçŽã¢ãã³åã³éå±å«æ觊åªã
溶å€äžã«æº¶ãããããããã¯æžæ¿ãããŠãé žçŽ ã
ããã¯é žçŽ å«æã¬ã¹ã®ååšã«ãããŠãçžå¿ããã
ãŠã©ã ããªã¹ã«ãã€ãã«å€æããã第ïŒçŽã¢ã
ã³ãäºç¡«åççŽ åã³ç¬¬ïŒçŽã¢ãã³ããäžéçæç©
ãšããŠçãããžããªã«ã«ãã¡ãŒããåé¢ããåŒã
ç¶ããã®ãžããªã«ã«ãã¡ãŒããç¡«é»ãšãé žçŽ ãã
ãã¯é žçŽ å«æã¬ã¹åã³éå±å«æ觊åªã®ååšäžã«å
å¿ãããããšãå¯èœã§ãããæŽã«ãåå¿æåã§ã
ã第ïŒçŽã¢ãã³ãäºç¡«åççŽ åã³ç¡«é»ãåå¿ã®é
åå¿æº¶æ¶²ã«å°å ¥ããããšãå¯èœã§ããã åå¿æéã¯æ¹æ³æ¡ä»¶äžŠã³ã«äœ¿çšãã第ïŒçŽã¢ã
ã³ã«ãã決ãŸããäžè¬ã«ãåå¿æéã¯æ°åãæ°æ
éã«ããã¶ç¯å²ã§ããã枩床åã³é žçŽ å§ã«é¢ããŠ
æå©ãªæ¡ä»¶äžã«ãåå¿æéã¯æ°åãïŒæéã§ã
ãã æ¬çºæã«ããæ¹æ³ã®å®æœã¯ãé žçŽ ãããã¯é žçŽ
å«æã¬ã¹ãèšèŒããå§ååã³æž©åºŠæ¡ä»¶äžã«åå¿æ··
åç©ã«å å§ããããåã¯åå¿æ··åç©äžãããã¯å
å¿æ··åç©ãéããŠå°å ¥ãããåå¿ã®çµããïŒå®å š
ãªå€æïŒã¯ç°¡åãªæ¹æ³ã§ãäŸãã°é žçŽ åã蟌ã¿ã®
çµäºã§ãããã å€ãã®å ŽåãäŸãã°ããã©ã¡ãã«ããŠã©ã ããª
ã¹ã«ãã€ãåã¯ãžãã³ã¿ã¡ãã¬ã³ããŠã©ã ããªã¹
ã«ãã€ãã«ãããŠãæçµçæç©ã¯ããã«åå¿æ··å
ç©ããåºäœã§æåºããæ¿Ÿå¥ããããšãã§ãããä»
ã®å Žåã«ã¯ãææã®çæç©ãåå¿æ··åç©ã®å·åŽå
ã¯æ¿çž®ã«ããåŸãã液ç¶çæç©ã¯èžçåã¯æœåºåŠ
çã«ããçŽç²ãªåœ¢ã§åŸãããã æ¬çºæã«ããæ¹æ³ã®å·¥æ¥çå®æœã®éã«ã¯äž»ã«æº¶
å€ã第ïŒçŽã¢ãã³åã³éå±å«æ觊åªãããªãæ¯æ¶²
ã埪ç°ã«å°ã³ãã®ãæå©ã§ããããã®éæ°é®®ãªç¬¬
ïŒçŽã¢ãã³åã¯éå±å«æ觊åªãåžžã«æ·»å ããå¿ èŠ
ã¯ãªããäŸãã°ãæ¯æ¶²ã®è§ŠåªæŽ»æ§ã®äœäžã確èªã
ãããšãªãã«ãåãæ¯æ¶²ã§äžå€ã«é«ãåçã§10å
å¿ãµã€ã¯ã«ä»¥äžå®æœããããšãã§ããã æ¬çºæã«ããæ¹æ³ã«ãããŠã¯ãå€ãã®å Žå99ïŒ
ããå€éã®å®è³ªçã«å®éçãªåçåã³éžææ§ãé
ããããã該çæç©ã¯é«ãçŽåºŠã§çããäžè¬ã«ç²Ÿ
補ãªãã«ãã®æž¬å®ã«å°ã³ãããšãã§ãããçžå¿ã
ãç¡«é»æ·»å ã«ãããŠãåŸãããçæç©ã¯ãã®ååŠ
ççµæã«ãããŠåžè²©ã®çæç©ïŒäŸãã°ããã©ã¡ã
ã«ããŠã©ã ããã©ã¹ã«ãã€ãããžãã³ã¿ã¡ãã«ã
ãŠã©ã ããã©ã¹ã«ãã€ãåã¯ãžãã³ã¿ã¡ãã¬ã³ã
ãŠã©ã ãããµã¹ã«ãã€ãïŒã«çžåœããã å ããžããªã«ã«ãã¡ãŒããåæããå ¬ç¥ã®äºå·¥
çšæ³ã«å¯ŸããŠãäžå·¥çšæ³ã¯å šãå©å€ã䜿çšããªã
ã®ã§ããã®çµæžæ§åã³ç°å¢æ±æããªãããšã«ãã
åªããŠããã西ãã€ãåœç¹èš±ç¬¬2725166å·æ现æž
ããå ¬ç¥ã®äžå·¥çšã§ã¯ããããããã©ã¡ãã«ããŠ
ã©ã ããã©ã¹ã«ãã€ãã®è£œé ã«ã®ã¿éå®ãããŠã
ãæ¹æ³ã«å¯ŸããŠãæ¬çºæã®æ¹æ³ã¯ç°¡åãªåå¿æ¹æ³
ã«ãããŠèããå®äŸ¡ãªé žåå€ã䜿çšããããšãã§
ãããã€å®è³ªçã«å®éçãªåçãšé«ãéžææ§ãé
ãããããšããå©ç¹ãæããã å®æœäŸ 次ã«å®æœäŸã«ã€ãæ¬çºæã詳现ã«èª¬æããã äŸ ïŒ å ç±çšæ¶²äœã®åŸªç°çšäºéãžã€ã±ããã枩床èšã
å§å枬å®è£ 眮åã³æ¹æè£ çœ®ãããªããïŒâã¬ã©
ã¹ãªãŒãã¯ã¬ãŒãäžã§ã¡ã¿ããŒã«280mläžã®ãã
ãªãžã³34.06gïŒ0.4ã¢ã«ïŒãããªãšãã«ã¢ãã³20.2g
ïŒ0.2ã¢ã«ïŒåã³é ¢é žãã³ã¬ã³ïŒïŒã»åæ°Žåç©
4.9gïŒ0.02ã»10-3ã¢ã«ïŒã®æº¶æ¶²ã«ç¡«é»25.64gã4.8ã°
ã©ã ååïŒåã³äºç¡«åççŽ 31.2gïŒ0.41ã¢ã«ïŒãå
ãããåå¿æ··åç©ã50âã«å ç±ãã匷åã«æ¹æ
ããé žçŽ 1.8ããŒã«ãå ããããã ã¡ã«é žçŽ æ¶è²»
ãèšé²ãããã»ãŒçœãæ²æ®¿ãçããã55ååŸã«ã
åå¿ã¯çµäºããïŒé žçŽ åã蟌ã¿ããã¯ãè¡ãªãã
ãªãïŒããããªãžã³ã¯å®å šã«å€æãããçããæ²
殿ãæ¿Ÿå¥ããã¡ã¿ããŒã«ã§æŽæµãã也ç¥ãããã
124ã127âã®è溶ç¯å²ã®çæç©87.8gãçããã çæç©ã¯çµæã«ãããŠãžãã³ã¿ã¡ãã¬ã³ããŠã©
ã ãããµã¹ã«ãã€ãã«çžåœããã åæïŒãžãã³ã¿ã¡ãã¬ã³ããŠã©ã ãããµã¹ã«ã
ã€ãC12H20N2S8 èšç®å€ïŒïŒ£32.11ïŒ ïŒš4.49ïŒ ïŒ®6.24ïŒ ïŒ³57.15ïŒ å®æž¬å€ïŒïŒ£32.2 ïŒ ïŒš4.6 ïŒ ïŒ®5.9 ïŒ ïŒ³57.4 ïŒ é«å§æ¶²äœã¯ãããã°ã©ãã€ãŒåæã«ãããçæ
ç©äžã®éé¢ç¡«é»ã®å«éåã³ãžãã³ã¿ã¡ãã¬ã³ããŠ
ã©ã ãžã¹ã«ãã€ãã®å«éã¯ããããïŒïŒ ããäœã
ãšããããšã蚌æãããã æ¯æ¶²ã¯æŽã«çæç©1.2gãå«æãããã®çæç©ã¯
æ¿çž®åã¯åŒ·åãªå·åŽã«ããåé¢ããããšãã§ã
ãïŒäœ¿çšããããªãšãã«ã¢ãã³ã¯å€åããã«æ¯æ¶²
äžã«å«æããããããã«ããå šåéã¯89.0gã§ã
ããçè«å€ã®99.1ïŒ ã«çžåœããããã®æ¹æ³ã«ãã
補é ããçæç©ã¯ç¡«é»äŸäžäœãšããŠåžè²©ãããŠã
ãããžãã³ã¿ã¡ãã¬ã³ããŠã©ã ããã©ã¹ã«ãã€ã
ãšåŒã°ãã補åã«çžåœããã äŸïŒ ïŒæ¯èŒäŸïŒïŒ äŸïŒãšåæ§ã«è¡ãªãããç¡«é»ãæ·»å ããªããã
ã®å Žåã«ã¯ãžãã³ã¿ã¡ãã¬ã³ããŠã©ã ãžã¹ã«ãã€
ãã«å°ã³ãé žåã¯èãããã€ãããšè¡ãªãããã
åå¿æé55ååŸã«ã該åå¿æ··åç©ã¯èç¹132âã®
ãžãã³ã¿ã¡ãã¬ã³ããŠã©ã ãžã¹ã«ãã€ããããã
11.2gïŒçè«å€ã®17.5ïŒ ã«çžåœããïŒå«æãããã
ã®äŸã¯ãç¡«é»ãåå¿ã匷ãä¿é²ããããšã瀺ãã äŸ ïŒïŒ äŸãã°ããªãšãã«ã¢ãã³ããããªãžã³åã³äºç¡«
åççŽ ãã¢ã«ã³ãŒã«æ§æº¶æ¶²äžã§åå¿ãããããšã«
ãã補é ããããšãã§ããããªãšãã«ã¢ã³ã¢ããŠ
ã ãã³ã¿ã¡ãã¬ã³ãžããªã«ã«ãã¡ãŒã78.7gïŒ0.3
ã¢ã«ïŒãäŸïŒã§èšèŒããåå¿è£ 眮äžã§ã¡ã¿ããŒã«
300mläžã§ãé ¢é žãã³ã¬ã³ïŒïŒã»åæ°Žåç©6.1mg
ïŒ0.025ã»10-3ã¢ã«ïŒã®ååšã§ç¡«é»9.6gïŒ0.3ã¢ã«ïŒ
åã³é žçŽ ãšäŸïŒã«èšèŒããããã«åå¿ããããå
å¿æž©åºŠã¯50âã§ãããé žçŽ å§ã¯1.7ããŒã«ã§ãå
å¿æéã¯70åã§ããã ãã®éãè溶ç¯å²123ã128âã®çæç©ãåŸã
ãã該çæç©ã¯çµæã«ããããŠãžãã³ã¿ã¡ãã¬ã³
ããŠã©ã ããã©ã¹ã«ãã€ãã«çžåœããã åæïŒãžãã³ã¿ã¡ãã¬ã³ããŠã©ã ããã©ã¹ã«ã
ã€ãC12H20N2S6 èšç®å€ïŒïŒ£37.46ïŒ ïŒš52.4ïŒ ïŒ® 7.28ïŒ ïŒ³50.01ïŒ å®æž¬å€ïŒïŒ£37.4 ïŒ ïŒš 5.1ïŒ ïŒ®50.2 ïŒ éé¢ç¡«é»ã®éã¯ïŒïŒ ããäœãïŒHPLCâåæïŒ
åéã¯56.9gïŒçè«å€ã®98.7ïŒ ïŒã äŸ ïŒ ïŒ®ïŒNâ²âãžã¡ãã«âïŒNâ²âãžããšãã«âã
ãŠã©ã ããªã¹ã«ãã€ãã補é ããããã«ã¡ã¿ããŒ
ã«300mläžã®ïŒ®âã¡ãã«ã¢ããªã³32.15gïŒ0.3ã¢
ã«ïŒãäºç¡«åççŽ 23.6gïŒ0.31ã¢ã«ïŒãããªãšãã«ã¢
ãã³31.37gïŒ0.31ã¢ã«ïŒåã³ç¡«é»9.6gïŒ0.3ã°ã©ã å
åïŒãäŸïŒã«èšèŒããæ¹æ³ã§é žçŽ ãšåå¿ãããã
觊åªãšããŠãé ¢é žãã³ã¬ã³ïŒïŒ0.1ã»10-3ã¢ã«
ã䜿çšããåå¿æž©åºŠã50âåã³é žçŽ å§ã1.8ããŒ
ã«ãšããã150ååŸããã®å®éšãäžæããçãã
埮现ã§ããããã«é»è²ã®æ²æ®¿ãæ¿Ÿå¥ããæŽæµãã
也ç¥ããããçããè溶ç¯å²160ã170âã®çæç©
ã®çµæã¯ïŒ®ïŒNâ²âãžã¡ãã«âïŒNâ²âãžããšã
ã«ããŠã©ã ããã©ã¹ã«ãã€ãã«çžåœããã åæïŒïŒ®ïŒNâ²âãžã¡ãã«âïŒNâ²âãžããšã
ã«ããŠã©ã ããã©ã¹ã«ãã€ãC16H16N2S6 èšç®å€ïŒC44.8ïŒ H3.8ïŒ N6.5ïŒ S44.9ïŒ å®æž¬å€ïŒC44.4ïŒ H3.6ïŒ N6.2ïŒ S45.5ïŒ åéã¯58.4gïŒçè«å€ã®90.8ïŒ ïŒã§ããã äŸïŒ ïŒïŒæ¯èŒäŸïŒ äŸïŒãšåæ§ã«åŠçããããããªãšãã«ã¢ãã³ã
æ·»å ããªãããã®æ¡ä»¶äžã§ã¯å®è³ªçã«å šãé žçŽ å
ã蟌ã¿ãçããªãã150åã®åå¿æéåŸã䜿çšã
ãç©è³ªã¯å€åããã«ããããšããããã äŸ ïŒ äŸïŒã«èšèŒãããåå¿è£ 眮äžã§ãã¢ã«ããªã³
34.8gïŒ0.4ã¢ã«ïŒãäºç¡«åççŽ 31.2gïŒ0.41ã¢ã«ïŒãã
ãªãšãã«ã¢ãã³20.2gïŒ0.2ã¢ã«ïŒåã³ç¡«é»25.64g
ïŒ0.8ã°ã©ã ååïŒãé ¢é žãã³ã¬ã³ïŒïŒ0.025ã»
10-3ã¢ã«ã®ååšã§é žçŽ ãšåå¿ããããåå¿æž©åºŠã¯
50âã§ãããé žçŽ å§ã¯1.7ããŒã«ã§ããã270å
åŸãå®éšãäžæãããçè²ãã埮现æ²æ®¿ç©ã®æ¿Ÿå¥
ããæŽæµãããã€ä¹Ÿç¥ããããè溶ç¯å²119ã122
âã®çããçæç©ã¯ãã®çµæã«ãããŠãžâïŒ
Nâ²âãªãã·ãžãšãã¬ã³âããŠã©ã ãããµã¹ã«ã
ã€ãã«çžåœããã åæïŒãžâïŒNâ²âãªãã·ãžãšãã¬ã³ããŠã©
ã ãããµã¹ã«ãã€ãC10H16N2O2S8 èšç®å€ïŒïŒ£26.53ïŒ ïŒš3.56ïŒ ïŒ®6.19ïŒ ïŒ³56.65ïŒ å®æž¬å€ïŒïŒ£26.3 ïŒ ïŒš3.5 ïŒ ïŒ®6.0 ïŒ ïŒ³56.9 ïŒ åçã¯84.0gïŒçè«å€ã®92.8ïŒ ïŒã§ããã äŸïŒ ïŒæ¯èŒäŸïŒ äŸïŒã«ããããšåæ§ã«äœæ¥ããããããªãšãã«
ã¢ãã³ãæ·»å ããªããé žçŽ åã蟌ã¿ã¯ãã®æ¡ä»¶äž
ã«éåžžã«ãã€ãããšè¡ãªããïŒ270ååŸã«ãäž»ã«
åã ã®åºçºæåãå€åããŠããªã圢ã§ããããã¯
ãžããªã«ã«ãã¡ãŒããšããŠå«æããåå¿æ··åç©ã
åŸãããã äŸ ïŒïŒ äŸïŒäžã«èšèŒããåå¿è£ 眮äžã§ã€ãœãããããŒ
ã«300mläžã®ã¢ã«ããªã³34.8gïŒ0.4ã¢ã«ïŒãäºç¡«å
ççŽ 31.2gïŒ0.41ã¢ã«ïŒãããªã¡ãã«ã¢ãã³24.2g
ïŒ0.41ã¢ã«ïŒåã³ç¡«é»12.8gïŒ0.4ã¢ã«ïŒãé žçŽ ãšå ±
ã«åå¿ããããã®é觊åªãšããŠé ¢é žãã³ã¬ã³
ïŒïŒ0.2ã»10-3ã¢ã«ã䜿çšãããåå¿æž©åºŠã¯60â
ã§ãé žçŽ å§ã¯1.8ããŒã«ã§ããã90ååŸã«åå¿ã¯
çµäºãããçããæ²æ®¿ã®æ¿Ÿå¥åã³æŽæµã«ãããè
溶ç¯å²120ã130âã®ãžâïŒNâ²âãªãã·ãžãšã
ã¬ã³ããŠã©ã ããã©ã¹ã«ãã€ã73.1gïŒçè«å€ã®
94.1ïŒ ïŒãåŸãããã äŸ ïŒã12ïŒ äŸïŒã«ãããããã«è¡ãªãããä»ã®è§Šåªåã³ç°
ãªãåå¿æž©åºŠãçšãããçžå¿ããåå¿æéåã³ç
æç©åçã第ïŒè¡šã«èšèŒããã
ãé žåå€ã®ååšã«ãããŠããŠã©ã ããªã¹ã«ãã€ã
ã補é ããããã®æ¹æ³ã«é¢ããã åŸæ¥æè¡ ããŠã©ã ããªã¹ã«ãã€ãã¯ãŽã ã®ç¡«åã®éã«ç¹
ã«ç¡«é»äŸäžäœåã³ä¿é²å€ãšããŠäœ¿çšãããããã
ãã®ç©è³ªã¯äŸãã°ããŠã©ã ããã©ã¹ã«ãã€ãïŒã
ãã©ã¡ãã«ããŠã©ã ããã©ã¹ã«ãã€ãåã¯ãžãã³
ã¿ã¡ãã¬ã³ããŠã©ã ããã©ã¹ã«ãã€ãïŒåã¯ããŠ
ã©ã ãããµã¹ã«ãã€ãïŒãžãã³ã¿ã¡ãã¬ã³ããŠã©
ã ãããµã¹ã«ãã€ãïŒãšããååã§åžè²©ãããŠã
ãããããã®è£œåã®ååŠçæ§é ã¯ãåŸæ¥ç°ãªãã
ãªã¹ã«ãã€ãã®æ··åç©ãšããªã¹ã«ãã€ãåã³ç¡«é»
ã®æ··åç©ãšãèŠåããããã®åææ³ããªãã€ãã
ãã«æ£ç¢ºã«å ¬ç¥ã§ã¯ãªããæŽã«ããŠã©ã ããªã¹ã«
ãã€ããšã¯ãç¹ã«æº¶è§£ããç¶æ ã§ç¡«é»ãè±é¢ãã
åŸåãããå解ããããç©è³ªã§ããã ãã®åé¡ã¯äŸãã°è¥¿ãã€ãåœç¹èš±å ¬é第
2725166å·å ¬å ±äžã§ãããã©ã¡ãã«ããŠã©ã ãã
ã©ã¹ã«ãã€ããšããŠèšèŒãããŠããææã®äŸã«é¢
ããŠè©³èª¬ãããŠãããäŸãã°é«å§æ¶²äœã¯ãããã°
ã©ãã€ãŒïŒHPLCïŒåã³ã²ã«ééã¯ãããã°ã©ã
ã€ãŒïŒGPCïŒã®ãããªææ°ã®åææ³ã䜿çšãã
ããšã«ãããåèšã®åžè²©è£œåã¯åäžã®ååç©ã§ã¯
ãªããããããã®è£œé æ³ã§å€åããéã®çµæãæ
ããå€ãã®ããªã¹ã«ãã€ããšéé¢ç¡«é»ããã®æ··å
ç©ã§ãããšããããšãå質ã«ãããŠç€ºããã äžè¬ã«ãããŠã©ã ããªã¹ã«ãã€ãã®è£œæ³ã¯çžå¿
ãããžããªã«ã«ãã¡ãŒãããåºçºãããã®ãžããª
ã«ã«ãã¡ãŒãã¯é垞第ïŒçŽã¢ãã³ãäºç¡«åççŽ å
ã³ã¢ã«ã«ãªéå±æ°Žé žåç©åã¯ã¢ã«ã«ãªåé¡éå±æ°Ž
é žåç©ãã補é ãããã ããããŠãç±³åœç¹èš±ç¬¬1681717å·æ现æžåã³å
第1780545å·æ现æžã¯æ¬¡ã®åå¿åŒ ã«ãããžããªã«ã«ãã¡ãŒããšå¡©åç¡«é»ãšãåå¿ã
ããããšã«ããããŠã©ããªã¹ã«ãã€ãã®è£œæ³ãèš
èŒããŠããã ããããªããããã®ééåžžã«ããããªåéãé
ãããããåèšåå¿åŒãããŒã¹ã«äžå¡©åç¡«é»ã䜿
çšããããŠã©ã ããã©ã¹ã«ãã€ããç¹ã«ãžãã³ã¿
ã¡ãã¬ã³ããŠã©ã ããã©ã¹ã«ãã€ãã®æ¹è¯ããã
補æ³ãç±³åœç¹èš±ç¬¬2414014å·æ现æžäžã«èšèŒãã
ãŠããããã®æ¹æ³ã§åçã¯95ïŒ ãŸã§éããããã ããããªãããããããã¹ãŠã®æ¹æ³ã¯ãè èæ§
ã§ãäžå¿«èãæããå¡©åç¡«é»ãçšããŠäœæ¥ããªã
ãã°ãªããããã€ä»å çã«å€éã®å©çšäžå¯èœãªå¡©
ãåé¡ã«ãªãå¯çæç©ãšããŠçãããšããæ¬ ç¹ã
æããŠããã å¡©åãããªãŠã ã®ä»å çãªåœ¢æãæé€ããæ¹æ³
ã西ãã€ãåœç¹èš±å ¬é第2725166å·å ¬å ±äžã«èšèŒ
ãããŠããããã®æ¹æ³ã«ããã°ãžã¡ãã«ã¢ã³ã¢ã
ãŠã ãžã¡ãã«ããªã«ã«ãã¡ãŒããäºç¡«åççŽ åã³
ç¡«é»ã®ååšã§éé žåæ°ŽçŽ ãšåå¿ãããŠãããã©ã¡
ãã«ããŠã©ã ããã©ã¹ã«ãã€ãã«ããã 西ãã€ãåœç¹èš±å ¬é第2725166å·å ¬å ±ã«ããã
ã®æ¹æ³ã®å€æ³ã«ãããŠã¯ãåå¿ãããã¹ããžããª
ã«ã«ãã¡ãŒãå¡©ãååå¿å·¥çšã«ãããŠæ°Žäžã§ãžã¡
ãã«ã¢ãã³åã³äºç¡«åççŽ ãã圢æãããã€åŒã
ç¶ããã®éåŸããããžã¡ãã«ã¢ã³ã¢ããŠã ãžã¡ã
ã«ããªã«ã«ãã¡ãŒãã®æ°Žæº¶æ¶²ãåãåå¿å®¹åšäžã§
ç¡«é»åã³éé žåæ°ŽçŽ ãšæŽã«åå¿ãããŠããã©ã¡ã
ã«ããŠã©ã ããã©ã¹ã«ãã€ãã«ãããããããŠè¥¿
ãã€ãåœç¹èš±å ¬é第2725166å·å ¬å ±ã®äŸïŒã«ããã
åå¿å®¹åšãæ°Žããžã¡ãã«ã¢ãã³åã³éã€ãªã³ç³»ç
é¢æŽ»æ§å€ïŒæ»Žã§æºããããã®æº¶æ¶²ã25âã§æ¹æ
ããããã«14åéãããŠäºç¡«åççŽ ãæ·»å ããã
ã®é枩床ã¯35âã«äžæãããç¡«é»ãå°éæ·»å ãã
次ãã§æ°Žãæ·»å ããã次ã«ãåŸãããæžæ¿æ¶²ã«äº
ç¡«åççŽ ã60åãããŠéé žåæ°ŽçŽ ãšåæã«æ·»å ã
ããããã®ééé žåæ°ŽçŽ ã®æ·»å ãäºç¡«åççŽ ã®æ·»
å éå§ïŒååŸã«è¡ãªããæåŸã«æçµçæç©ã¯æ¿Ÿé
ã«ããåç90ïŒ ã§çããã 該æ¹æ³ã¯ç¢ºãã«åé ã«èšèŒããæ¹æ³ã«å¯ŸããŠæ¹
è¯ãããŠãããããã®äœ¿çšã¯ããã©ã¡ãã«ããŠã©
ã ããã©ã¹ã«ãã€ãã®è£œé ã«éå®ãããŠãããã
ã®ä»ã®æ¬ ç¹ã¯æ¯èŒçé«ãããã€ããŸãéžæçã§ãª
ãé žåå€ïŒéé žåæ°ŽçŽ ïŒãéã€ãªã³ç³»çé¢æŽ»æ§å€
ã®å¿ èŠæ§åã³éå®éçãªåçã§ããã ããŠã©ã ã¹ã«ãã€ãã®è£œé ã®ããã«æè¿ã第ïŒ
çŽã¢ãã³åã³é žåå€ã®ååšã§ç¬¬ïŒçŽã¢ãã³åã³äº
ç¡«åççŽ ã®åå¿ã«ããããŸãè²»çšã®ããããªãæ¹
æ³ã西ãã€ãåœç¹èš±åºé¡p3105587.7å·æ现æžã«èš
èŒãããŠãããé žåå€ãšããŠéå±å«æ觊åªåã³é ž
çŽ ãçšãããã®æ¹æ³ã¯é«ãåçã§ããŠã©ã ãžã¹ã«
ãã€ãã«å°ã³ãã çºæã解決ããããšããåé¡ç¹ æŽã«ãé«ãåçã§å®ãåºçºç©è³ªããããŠã©ã ã
ãªã¹ã«ãã€ãã補é ããããã®å®¹æãªæ¹æ³ãžã®èŠ
æ±ãããã åé¡ç¹ã解決ããããã®æ段 ãã®ãããªèª²é¡ã¯ãèèªæãè³éŠæèèªæãè
ç°åŒåã³ïŒåã¯è³éŠæçåæ°ŽçŽ ã§çœ®æãããããŠ
ã©ã ããªã¹ã«ãã€ãããçžåœããŠçœ®æããã第ïŒ
çŽã¢ãã³ãšäºç¡«åççŽ åã³ç¡«é»ãšã溶å€äžã§é žå
å€ã®ååšäžã«åå¿ãããããšã«ãã補é ãããã
ã«ããã®åå¿ã第ïŒçŽã¢ãã³ã®ååšã§ïŒã150â
ã®æž©åºŠã§å®æœããé žåå€ãšããŠé žçŽ åã¯é žçŽ å«æ
ã¬ã¹åã³éå±å«æ觊åªã䜿çšããããšãç¹åŸŽãšã
ã眮æããŠã©ã ããªã¹ã«ãã€ãã®è£œæ³ã«ãã解決
ããã æ¬çºæã«ããæ¹æ³ã¯ãå€æ°ã®ç°ãªãç¡«é»å«æã®
èããç°ãªã€ãŠçœ®æãããããŠã©ã ããªã¹ã«ãã€
ãã®è£œé ã«å¥œé©ã§ããã åå¿æåãšããŠå¯äžã®ç¬¬ïŒçŽã¢ãã³ã䜿çšãã
ãšãäž¡æ¹ã®çªçŽ ååã«åã眮æåãæããããŠã©
ã ããªã¹ã«ãã€ããåŸããããåå¿æåãšããŠäº
çš®ã®ç°ãªã第ïŒçŽã¢ãã³ã䜿çšãããšããããã
ã®æ¹æ³æ¡ä»¶ïŒã¢ãã³ã®å¡©åºåºŠå·®ãã¢ã«æ¯çïŒã«ã
ãïŒã€ã®ç°ãªã€ãŠçœ®æãããçªçŽ ååãæããã
ãŠã©ã ããªã¹ã«ãã€ããåŸããïŒãã®éå¯çæç©
ãšããŠäž¡æ¹ã察称ã«çœ®æãããããŠã©ã ããªã¹ã«
ãã€ããããå€éã«çãããããŠã©ã ããªã¹ã«ã
ã€ãäžã®ç¡«é»æ©ã®é·ãã¯äœ¿çšããç¡«é»éã«ãã決
å®ããããäŸãã°ç¬¬ïŒçŽã¢ãã³ïŒã¢ã«ã«å¯ŸããŠç¡«
é»ïŒã°ã©ã ååã䜿çšããå Žåãå¹³åããŠç¡«é»å
åïŒåãããªãç¡«é»æ©ãæããçæç©ïŒããã©ã¹
ã«ãã€ãïŒãåŸããããã¢ãã³ïŒã¢ã«ã«å¯ŸããŠç¡«
é»ïŒã°ã©ã ååã䜿çšãããšãå¹³åããŠãããµã¹
ã«ãã€ããåŸãããã ãã®æ¹æ³ã®ããã«ã¯ãã¹ãŠã®ç¬¬ïŒçŽã¢ãã³ã奜
é©ã§ããããã®çš®ã®ç¬¬ïŒçŽã¢ãã³ã¯åŒ ãããã§ãR1åã³R2ã¯åäžåã¯ç°ãªã€ãŠããŠ
ãããããããC1ãC18âã¢ã«ãã«åºãäŸãã°ã¡
ãã«ããšãã«ããããã«ãïœâããã«ãïœâãã
ã«ãããã·ã«ãããã·ã«åã³ãªã¯ã¿ãã·ã«ãã·ã¯
ãã¢ã«ãã«åºãäŸãã°ã·ã¯ããã³ãã«âåã³ã·ã¯
ãããã·ã«åºåã³ã¢ã«ãã«åºã«ãã眮æãããã·
ã¯ããã³ãã«âåã³ã·ã¯ãããã·ã«åºäžŠã³ã«ã¢ãª
ãŒã«åºãäŸãã°ããšãã«åã³ãããã«åºã«ãã眮
æãããC1ãC18âã¢ã«ãã«åºäžŠã³ã«è³éŠæåºã
äŸãã°ããšãã«âåã³ãããã«åºåã³ã¢ã«ãã«åº
ã«ãã眮æãããããšãã«âåã³ãããã«åºåã³
ã¢ã«ãã«åºã«ãã眮æãããããšãã«âåã³ãã
ãã«åºãè¡šãããã«ããè¡šããããã第ïŒçŽã¢ã
ã³ã®çœ®æåã¯å ±æã®æ©æ§æå¡ãä»ããŠçžäºã«çµå
ããŠããŠãããããã®çš®ã®ã¢ãã³ã®äŸã¯ãããªãž
ã³ããããªãžã³ãã¢ã«ããªã³åã³ãã®èªå°äœäžŠã³
ã«ä»ã®çªçŽ âè€çŽ ç°ã§ããã 奜é©ãªç¬¬ïŒçŽã¢ãã³ã¯èèªæãèç°åŒåã³ïŒå
ã¯è³éŠæ眮æã¢ãã³äžŠã³ã«äžçœ®æããçªçŽ ãæã
ãè€çŽ ç°ã§ãããpKaïŒïŒã®ç¬¬ïŒçŽã¢ãã³ãäŸã
ã°ããªã¡ãã«ã¢ãã³ãããªãšãã«ã¢ãã³ãããªãŒ
ïœâãããã«ã¢ãã³ãããªâïœâããã«ã¢ãã³ã
ïœâãªã¯ãã«âãžã¡ãã«ã¢ãã³ããšãã«ãžã¡ãã«
ã¢ãã³ããããã«ãžã¡ãã«ã¢ãã³ãããã«ãžã¡ã
ã«ã¢ãã³ãããã©ã¡ãã«ãšãã¬ã³ãžã¢ãã³ãâ
ã¡ãã«ãããªãžã³ãâãžã¡ãã«ã¢ããâããªãž
ã³åã³ïŒïŒïŒâãžã¢ã¶ãã·ã¯ãâïŒïŒïŒïŒïŒïŒïŒâ
ãªã¯ã¿ã³ã䜿çšããã®ãæå©ã§ããã 第ïŒçŽã¢ãã³ã®éã¯åºãç¯å²ã§å€åãããããš
ãã§ããããã®ç¯å²ã¯è§ŠåªéããååŠéè«éåã³
æŽã«ã¯æº¶å€ã®éã«çžåœãããåã¯è¶ããéãŸã§é
ããã該第ïŒçŽã¢ãã³ã¯æº¶å€ãšããŠåããããšã
ã§ããã é žåå€ãšããŠã¯æ¬çºæã«ããæ¹æ³ã«ãããŠã¯é ž
çŽ åã¯é žçŽ å«æã¬ã¹ãç¹ã«ç©ºæ°ã§ããã ç¡«é»ã¯åºäœã液äœåã¯äŸãã°äºç¡«åççŽ äžã«æº¶
ãããŠæ·»å ããããšãã§ãããããã§æ¬çºææ¹æ³
ãå®å šã«æ°ããçš®é¡ã®åå¿ã§ãããšããããšãå€
æãããããªãã¡ãç¡«é»ãæ·»å ããªãåçŽãªããŠ
ã©ã ãžã¹ã«ãã€ãã«å°ã³ãçžå¿ããåå¿ã«ããã
ããããã®åå¿ã«ãããŠèããé«ãé žåé床ãé
ãããããšããããšã¯é©ç°çãªããšã§ãã€ãïŒã
ãªãã¡ãã®ããšã¯ç¡«é»ãé žåã«å¯ŸããŠåŒ·ãä¿é²å¹
æãåãŒãããšãæå³ããã®ã§ããã æ¬çºææ¹æ³ã«ãããŠæº¶å€ã¯ããŸãå³å¯ã§ã¯ãª
ããçš®ã ã®ç©è³ªçŸ€ãäŸãã°è³éŠæçåæ°ŽçŽ ãäŸã
ã°ãã³ãŸãŒã«ããã«ãªãŒã«ããã·ããŒã«ãããã
ãã³ãŸãŒã«ãèèªæãšã¹ãã«ãã¢ã«ãã«ãšãŒã
ã«ãäœçŽã¢ã«ã³ãŒã«ãäŸãã°ã¡ã¿ããŒã«ããšã¿ã
ãŒã«ãã€ãœãããããŒã«ãïœâãããããŒã«ãïœ
âãã¿ããŒã«ãïœâãã¿ããŒã«åã³ã¢ãã«ã¢ã«ã³
ãŒã«ãæŽã«ã¯ãã«çåæ°ŽçŽ ãäŸãã°ãžã¯ãã«ã¡ã¿
ã³ãã¯ãããã«ã ããžã¯ãã«ãšã¿ã³ãããªã¯ãã«
ãšã¿ã³ãæŽã«éãããã³æº¶å€ãäŸãã°ãžã¡ãã«ã
ã«ã ã¢ãããã¢ã»ããããªã«ããžã¡ãã«ã¢ã»ãã¢
ããããžã¡ãã«ã¹ã«ããã·ãåã³ãããµã¡ãã«ç
é žããªã¢ãã䞊ã³ã«æ°Žåã¯åèšæº¶å€ã®æ··åç©ãæ
ããããšãã§ããã 䜿çšãã第ïŒçŽã¢ãã³ã«ããçŽç²ãªæ°Žäžã§ãã
ãã€ãã®å Žåé«ãåçåã³éžææ§ãéããããã
ããããªãããäžè¬ã«æ°Žäžã§ã®åå¿é床ã¯åèšã®
éæ°Žæ§æº¶æ¶²äžã§ããäœãã溶å€ãšããŠãè³éŠæç
åæ°ŽçŽ ãççŽ ååæ°ïŒãŸã§ã®äœçŽã¢ã«ã³ãŒã«ãã
ããã®æº¶å€ã®æ··åç©åã¯ãããäœçŽã¢ã«ã³ãŒã«ãš
æ°Žãšã®æ··åç©ã䜿çšããã®ãæå©ã§ããã éå±å«æ觊åªãšããŠã¯å®¹æã«ãã®åå䟡å€æå¯
èœã§ããå¯æã®ãã¹ãŠã®éå±åã³ãã®èªå°äœã奜
é©ã§ãããéå±å«æ觊åªãšããŠã¯ã»ãªãŠã ããã³
ã¬ã³ãé ãéãã³ãã«ããã¢ãªããã³åã¯ãããž
ãŠã ãå çŽ ã®åœ¢ã§ãåã¯å¡©ãé žåç©ãé¯äœåã¯ã
ã®ææ©ååç©ã®åœ¢ã§äœ¿çšããã®ãæå©ã§ãããæ
å©ãªéå±ãããã¯ãã®èªå°äœã®ãã¡ã§ãé ããã³
ã¬ã³åã³ã»ãªãŠã ãéãã³ãã«ããã¢ãªããã³å
ã³ãããžãŠã ãšæ¯èŒããŠãããé«ã觊åªäœçšãæ
ããããåŸè ã®éå±çŸ€åã³ãããã®èªå°äœãé žå
ã®ããã®åªãã觊åªã§ããã é å çŽ ã¯é ç²æ«ãšããŠäœ¿çšãããæå©ã§ããã
é ååç©ãšããŠã¯ãã¹ãŠã®ïŒäŸ¡åã¯ïŒäŸ¡ã®ç¡æ©ã
ææ©ãåçŽåã¯é¯é å¡©ãæããããšãã§ãããäŸ
ãã°å¥œé©ãªïŒäŸ¡ã®é å¡©ã¯å¡©åé ïŒïŒãå ·åé
ïŒïŒåã³æ²åé ïŒïŒããããããã²ã³åé
ïŒïŒãšäžé žåççŽ ãšã®ä»å çæç©ãé¯é ïŒïŒ
å¡©ãäŸãã°ã¢ã«ã«ãªéå±ã¯ããé é žå¡©ãã·ã¢ã³å
é ïŒïŒã®ã¢ã³ã¢ãã¢é¯ååç©ãäŸãã°ã·ã¢ãé
é žå¡©ãäŸãã°ã«ãªãŠã âããªã·ã¢ãé é žå¡©â
ïŒïŒãããã³é žé ïŒïŒãé ¢é žé ïŒïŒåã³ç¡«å
é ïŒïŒãšã®è€å¡©åã³ç¡«åé ïŒïŒåã³ã¢ã«ã«ãª
ããªã¹ã«ãã€ãããã®è€ç¡«åç©ã§ãããäŸãã°å¥œ
é©ãªé ïŒïŒå¡©ã¯å¡©åé ïŒïŒãèåé ïŒïŒãç¡«
åé ïŒïŒãç¡«é žé ïŒïŒãç¡é žé ïŒïŒãäºç¡é ž
é ïŒïŒãããã³é žé ïŒïŒãã·ã¢ã³åé ïŒïŒã
ã«ã«ãã³é žã®é ïŒïŒå¡©ãäŸãã°é ¢é žé ïŒïŒã
ãžããªã«ã«ããã³é žé 䞊ã³ã«é âïŒïŒâå¡©ã®ã¢ã³
ã¢ãã¢é¯ååç©ã§ãããé žåé ïŒïŒã觊åªãšã
ãŠéåžžã«å¥œé©ã§ããã äŸãã°å¥œé©ãªãã³ã¬ã³å«æ觊åªã¯ãã³ã¬ã³ç²
æ«ãäºé žåãã³ã¬ã³ãéãã³ã¬ã³é žã«ãªãŠã ãé ¢
é žãã³ã¬ã³åã³ãžããªã«ã«ããã³é žãã³ã¬ã³äžŠã³
ã«åèšé ååç©ã«çžåœãããã®ä»ã®ãã³ã¬ã³èªå°
äœã§ããã奜é©ãªã»ãªãŠã 觊åªã®äŸãšããŠã¯éå±
ã»ãªãŠã ãäºé žåã»ãªãŠã ãå¡©åã»ãªãŠã ïŒïŒã
å¡©åã»ãªãŠã ïŒïŒåã³ã»ãªãŠã ã»ã¯ããé¯å¡©ã
ç¡é žã»ãªãŠã åã³ã»ãªãŠã ããã©ãå¡©ãç¡«é žã»ãª
ãŠã ãçé žã»ãªãŠã ãèé žã»ãªãŠã åã³ã»ãªãŠã
ãæããããšãã§ããã é觊åªã®äŸã¯å ¬ç¥ã®é žåéãéïŒïŒå¡©åã³é
ïŒïŒå¡©äžŠã³ã«é¯å¡©ã§ããã 奜é©ãªãããžãŠã 觊åªã®äŸã¯é žåãããžãŠã ã
å¡©åãããžãŠã åã³ç¡«é žãããžãŠã 䞊ã³ã«å ¬ç¥ã®
è€å¡©åã³é¯å¡©ã§ããã 奜é©ãªã³ãã«ã觊åªã¯å ¬ç¥é žåã³ãã«ããã³ã
ã«ãïŒïŒå¡©åã³é¯å¡©ã§ããã æåŸã«ã奜é©ãªã¢ãªããã³è§Šåªã®äŸãšããŠã¯é ž
åç©ãå¡©åç©ãç¡«åç©åã³åŒåç©ãæŽã«ã¢ãªãã
ã³é žå¡©äžŠã³ã«å ¬ç¥ã®é¯ã¢ã·ãå¡©ããããããšãã§
ããã ãã¡ãããåèšè§Šåªå€æ°ãããªãæ··åç©ã䜿çš
ããããšãã§ããã éå±å«æ觊åªã®å¿ èŠéã¯é©ç°çã«å°éã§ããã
ãã®éã¯ç¬¬ïŒçŽã¢ãã³ïŒã¢ã«ã«å¯ŸããŠ0.01ãïŒã
ãªã¢ã«ã®ç¯å²ãæå©ã§ãããããå°éã®è§Šåªã䜿
çšããããšãã§ãããããã®å Žåã«ã¯ããé·ãå
å¿æéãçåããªããã°ãªããªããããå€éã®è§Š
åªã®äœ¿çšã¯ã觊åªãæ²æ®¿ããåå¿çæç©ãäžçŽã«
ããå±éºæ§ãããã®ã§ãå§ããããªãã æ¬çºæã«ããæ¹æ³ã¯ïŒã150âã®ç¯å²ã®æž©åºŠã
æå©ã«20ã90âã§å®æœãããã90âãè¶ãã枩床
ã¯ç©ºïŒæâåçãé«ããããå®å šãšããé¢ããã¯
ããŸãæå©ã§ã¯ãªãã æ¬çºææ¹æ³ãå°ãªããšã0.1ããŒã«ã®é žçŽ å§ã
ããã¯é žçŽ åå§ã§å®æœããã®ãæå©ã§ãããäºæ
ãããããã«ãäžæããå§åãšå ±ã«åå¿é床ã¯äž
æãããæè¡äžã®å®å šæ§ãããïŒã10ããŒã«ã®å§
åç¯å²ãæå©ã§ããã 該æ¹æ³ã®å®æœã®ããã«ã¯ãåå¿æåã觊åªåã³
溶å€ãããããä»»æã®é åºã§äžç·ã«ããããã®
éã第ïŒçŽã¢ãã³åã³äºç¡«åççŽ ãäžè¬ã«ã»ãŒå
åŠéè«æ¯ã§äœ¿çšããïŒïŒïŒïŒïŒïŒæå©ã«ã¯äºç¡«å
ççŽ ããããã«éå°ïŒ0.01ã0.2ã¢ã«ã®éå°ïŒã§
䜿çšããã䜿çšãã¹ãç¡«é»éã¯ããããææã®æ
çµçæç©ã«ããåºãç¯å²ã§å€åãããããšãã§ã
ããç¡«é»ïŒãïŒã°ã©ã ååïŒç¬¬ïŒçŽã¢ãã³ïŒã¢ã«
ã®éãæå©ã§ããã第ïŒçŽã¢ãã³ïŒã¢ã«ãããç¡«
é»ïŒã°ã©ã ååã§äœ¿çšãããšãäž»ã«ããŠã©ã ãã
ã©ã¹ã«ãã€ããåŸãããç¡«é»ïŒã°ã©ã ååã䜿çš
ãããšãããŠã©ã ãããµã¹ã«ãã€ããåŸãããã
ãå€éã®ç¡«é»éã«ãããŠã¯çžå¿ããŠé«ãããŠã©ã
ããªã¹ã«ãã€ããçããã第ïŒçŽã¢ãã³ïŒã¢ã«ã
ããç¡«é»ïŒãïŒã°ã©ã ååã䜿çšããã®ãç¹ã«æ
å©ã§ããã æ¬çºæã®å®æœåœ¢ã«ããã°ã第ïŒçŽã¢ãã³ãäºç¡«
åççŽ ãç¡«é»ã第ïŒçŽã¢ãã³åã³éå±å«æ觊åªã
溶å€äžã«æº¶ãããããããã¯æžæ¿ãããŠãé žçŽ ã
ããã¯é žçŽ å«æã¬ã¹ã®ååšã«ãããŠãçžå¿ããã
ãŠã©ã ããªã¹ã«ãã€ãã«å€æããã第ïŒçŽã¢ã
ã³ãäºç¡«åççŽ åã³ç¬¬ïŒçŽã¢ãã³ããäžéçæç©
ãšããŠçãããžããªã«ã«ãã¡ãŒããåé¢ããåŒã
ç¶ããã®ãžããªã«ã«ãã¡ãŒããç¡«é»ãšãé žçŽ ãã
ãã¯é žçŽ å«æã¬ã¹åã³éå±å«æ觊åªã®ååšäžã«å
å¿ãããããšãå¯èœã§ãããæŽã«ãåå¿æåã§ã
ã第ïŒçŽã¢ãã³ãäºç¡«åççŽ åã³ç¡«é»ãåå¿ã®é
åå¿æº¶æ¶²ã«å°å ¥ããããšãå¯èœã§ããã åå¿æéã¯æ¹æ³æ¡ä»¶äžŠã³ã«äœ¿çšãã第ïŒçŽã¢ã
ã³ã«ãã決ãŸããäžè¬ã«ãåå¿æéã¯æ°åãæ°æ
éã«ããã¶ç¯å²ã§ããã枩床åã³é žçŽ å§ã«é¢ããŠ
æå©ãªæ¡ä»¶äžã«ãåå¿æéã¯æ°åãïŒæéã§ã
ãã æ¬çºæã«ããæ¹æ³ã®å®æœã¯ãé žçŽ ãããã¯é žçŽ
å«æã¬ã¹ãèšèŒããå§ååã³æž©åºŠæ¡ä»¶äžã«åå¿æ··
åç©ã«å å§ããããåã¯åå¿æ··åç©äžãããã¯å
å¿æ··åç©ãéããŠå°å ¥ãããåå¿ã®çµããïŒå®å š
ãªå€æïŒã¯ç°¡åãªæ¹æ³ã§ãäŸãã°é žçŽ åã蟌ã¿ã®
çµäºã§ãããã å€ãã®å ŽåãäŸãã°ããã©ã¡ãã«ããŠã©ã ããª
ã¹ã«ãã€ãåã¯ãžãã³ã¿ã¡ãã¬ã³ããŠã©ã ããªã¹
ã«ãã€ãã«ãããŠãæçµçæç©ã¯ããã«åå¿æ··å
ç©ããåºäœã§æåºããæ¿Ÿå¥ããããšãã§ãããä»
ã®å Žåã«ã¯ãææã®çæç©ãåå¿æ··åç©ã®å·åŽå
ã¯æ¿çž®ã«ããåŸãã液ç¶çæç©ã¯èžçåã¯æœåºåŠ
çã«ããçŽç²ãªåœ¢ã§åŸãããã æ¬çºæã«ããæ¹æ³ã®å·¥æ¥çå®æœã®éã«ã¯äž»ã«æº¶
å€ã第ïŒçŽã¢ãã³åã³éå±å«æ觊åªãããªãæ¯æ¶²
ã埪ç°ã«å°ã³ãã®ãæå©ã§ããããã®éæ°é®®ãªç¬¬
ïŒçŽã¢ãã³åã¯éå±å«æ觊åªãåžžã«æ·»å ããå¿ èŠ
ã¯ãªããäŸãã°ãæ¯æ¶²ã®è§ŠåªæŽ»æ§ã®äœäžã確èªã
ãããšãªãã«ãåãæ¯æ¶²ã§äžå€ã«é«ãåçã§10å
å¿ãµã€ã¯ã«ä»¥äžå®æœããããšãã§ããã æ¬çºæã«ããæ¹æ³ã«ãããŠã¯ãå€ãã®å Žå99ïŒ
ããå€éã®å®è³ªçã«å®éçãªåçåã³éžææ§ãé
ããããã該çæç©ã¯é«ãçŽåºŠã§çããäžè¬ã«ç²Ÿ
補ãªãã«ãã®æž¬å®ã«å°ã³ãããšãã§ãããçžå¿ã
ãç¡«é»æ·»å ã«ãããŠãåŸãããçæç©ã¯ãã®ååŠ
ççµæã«ãããŠåžè²©ã®çæç©ïŒäŸãã°ããã©ã¡ã
ã«ããŠã©ã ããã©ã¹ã«ãã€ãããžãã³ã¿ã¡ãã«ã
ãŠã©ã ããã©ã¹ã«ãã€ãåã¯ãžãã³ã¿ã¡ãã¬ã³ã
ãŠã©ã ãããµã¹ã«ãã€ãïŒã«çžåœããã å ããžããªã«ã«ãã¡ãŒããåæããå ¬ç¥ã®äºå·¥
çšæ³ã«å¯ŸããŠãäžå·¥çšæ³ã¯å šãå©å€ã䜿çšããªã
ã®ã§ããã®çµæžæ§åã³ç°å¢æ±æããªãããšã«ãã
åªããŠããã西ãã€ãåœç¹èš±ç¬¬2725166å·æ现æž
ããå ¬ç¥ã®äžå·¥çšã§ã¯ããããããã©ã¡ãã«ããŠ
ã©ã ããã©ã¹ã«ãã€ãã®è£œé ã«ã®ã¿éå®ãããŠã
ãæ¹æ³ã«å¯ŸããŠãæ¬çºæã®æ¹æ³ã¯ç°¡åãªåå¿æ¹æ³
ã«ãããŠèããå®äŸ¡ãªé žåå€ã䜿çšããããšãã§
ãããã€å®è³ªçã«å®éçãªåçãšé«ãéžææ§ãé
ãããããšããå©ç¹ãæããã å®æœäŸ 次ã«å®æœäŸã«ã€ãæ¬çºæã詳现ã«èª¬æããã äŸ ïŒ å ç±çšæ¶²äœã®åŸªç°çšäºéãžã€ã±ããã枩床èšã
å§å枬å®è£ 眮åã³æ¹æè£ çœ®ãããªããïŒâã¬ã©
ã¹ãªãŒãã¯ã¬ãŒãäžã§ã¡ã¿ããŒã«280mläžã®ãã
ãªãžã³34.06gïŒ0.4ã¢ã«ïŒãããªãšãã«ã¢ãã³20.2g
ïŒ0.2ã¢ã«ïŒåã³é ¢é žãã³ã¬ã³ïŒïŒã»åæ°Žåç©
4.9gïŒ0.02ã»10-3ã¢ã«ïŒã®æº¶æ¶²ã«ç¡«é»25.64gã4.8ã°
ã©ã ååïŒåã³äºç¡«åççŽ 31.2gïŒ0.41ã¢ã«ïŒãå
ãããåå¿æ··åç©ã50âã«å ç±ãã匷åã«æ¹æ
ããé žçŽ 1.8ããŒã«ãå ããããã ã¡ã«é žçŽ æ¶è²»
ãèšé²ãããã»ãŒçœãæ²æ®¿ãçããã55ååŸã«ã
åå¿ã¯çµäºããïŒé žçŽ åã蟌ã¿ããã¯ãè¡ãªãã
ãªãïŒããããªãžã³ã¯å®å šã«å€æãããçããæ²
殿ãæ¿Ÿå¥ããã¡ã¿ããŒã«ã§æŽæµãã也ç¥ãããã
124ã127âã®è溶ç¯å²ã®çæç©87.8gãçããã çæç©ã¯çµæã«ãããŠãžãã³ã¿ã¡ãã¬ã³ããŠã©
ã ãããµã¹ã«ãã€ãã«çžåœããã åæïŒãžãã³ã¿ã¡ãã¬ã³ããŠã©ã ãããµã¹ã«ã
ã€ãC12H20N2S8 èšç®å€ïŒïŒ£32.11ïŒ ïŒš4.49ïŒ ïŒ®6.24ïŒ ïŒ³57.15ïŒ å®æž¬å€ïŒïŒ£32.2 ïŒ ïŒš4.6 ïŒ ïŒ®5.9 ïŒ ïŒ³57.4 ïŒ é«å§æ¶²äœã¯ãããã°ã©ãã€ãŒåæã«ãããçæ
ç©äžã®éé¢ç¡«é»ã®å«éåã³ãžãã³ã¿ã¡ãã¬ã³ããŠ
ã©ã ãžã¹ã«ãã€ãã®å«éã¯ããããïŒïŒ ããäœã
ãšããããšã蚌æãããã æ¯æ¶²ã¯æŽã«çæç©1.2gãå«æãããã®çæç©ã¯
æ¿çž®åã¯åŒ·åãªå·åŽã«ããåé¢ããããšãã§ã
ãïŒäœ¿çšããããªãšãã«ã¢ãã³ã¯å€åããã«æ¯æ¶²
äžã«å«æããããããã«ããå šåéã¯89.0gã§ã
ããçè«å€ã®99.1ïŒ ã«çžåœããããã®æ¹æ³ã«ãã
補é ããçæç©ã¯ç¡«é»äŸäžäœãšããŠåžè²©ãããŠã
ãããžãã³ã¿ã¡ãã¬ã³ããŠã©ã ããã©ã¹ã«ãã€ã
ãšåŒã°ãã補åã«çžåœããã äŸïŒ ïŒæ¯èŒäŸïŒïŒ äŸïŒãšåæ§ã«è¡ãªãããç¡«é»ãæ·»å ããªããã
ã®å Žåã«ã¯ãžãã³ã¿ã¡ãã¬ã³ããŠã©ã ãžã¹ã«ãã€
ãã«å°ã³ãé žåã¯èãããã€ãããšè¡ãªãããã
åå¿æé55ååŸã«ã該åå¿æ··åç©ã¯èç¹132âã®
ãžãã³ã¿ã¡ãã¬ã³ããŠã©ã ãžã¹ã«ãã€ããããã
11.2gïŒçè«å€ã®17.5ïŒ ã«çžåœããïŒå«æãããã
ã®äŸã¯ãç¡«é»ãåå¿ã匷ãä¿é²ããããšã瀺ãã äŸ ïŒïŒ äŸãã°ããªãšãã«ã¢ãã³ããããªãžã³åã³äºç¡«
åççŽ ãã¢ã«ã³ãŒã«æ§æº¶æ¶²äžã§åå¿ãããããšã«
ãã補é ããããšãã§ããããªãšãã«ã¢ã³ã¢ããŠ
ã ãã³ã¿ã¡ãã¬ã³ãžããªã«ã«ãã¡ãŒã78.7gïŒ0.3
ã¢ã«ïŒãäŸïŒã§èšèŒããåå¿è£ 眮äžã§ã¡ã¿ããŒã«
300mläžã§ãé ¢é žãã³ã¬ã³ïŒïŒã»åæ°Žåç©6.1mg
ïŒ0.025ã»10-3ã¢ã«ïŒã®ååšã§ç¡«é»9.6gïŒ0.3ã¢ã«ïŒ
åã³é žçŽ ãšäŸïŒã«èšèŒããããã«åå¿ããããå
å¿æž©åºŠã¯50âã§ãããé žçŽ å§ã¯1.7ããŒã«ã§ãå
å¿æéã¯70åã§ããã ãã®éãè溶ç¯å²123ã128âã®çæç©ãåŸã
ãã該çæç©ã¯çµæã«ããããŠãžãã³ã¿ã¡ãã¬ã³
ããŠã©ã ããã©ã¹ã«ãã€ãã«çžåœããã åæïŒãžãã³ã¿ã¡ãã¬ã³ããŠã©ã ããã©ã¹ã«ã
ã€ãC12H20N2S6 èšç®å€ïŒïŒ£37.46ïŒ ïŒš52.4ïŒ ïŒ® 7.28ïŒ ïŒ³50.01ïŒ å®æž¬å€ïŒïŒ£37.4 ïŒ ïŒš 5.1ïŒ ïŒ®50.2 ïŒ éé¢ç¡«é»ã®éã¯ïŒïŒ ããäœãïŒHPLCâåæïŒ
åéã¯56.9gïŒçè«å€ã®98.7ïŒ ïŒã äŸ ïŒ ïŒ®ïŒNâ²âãžã¡ãã«âïŒNâ²âãžããšãã«âã
ãŠã©ã ããªã¹ã«ãã€ãã補é ããããã«ã¡ã¿ããŒ
ã«300mläžã®ïŒ®âã¡ãã«ã¢ããªã³32.15gïŒ0.3ã¢
ã«ïŒãäºç¡«åççŽ 23.6gïŒ0.31ã¢ã«ïŒãããªãšãã«ã¢
ãã³31.37gïŒ0.31ã¢ã«ïŒåã³ç¡«é»9.6gïŒ0.3ã°ã©ã å
åïŒãäŸïŒã«èšèŒããæ¹æ³ã§é žçŽ ãšåå¿ãããã
觊åªãšããŠãé ¢é žãã³ã¬ã³ïŒïŒ0.1ã»10-3ã¢ã«
ã䜿çšããåå¿æž©åºŠã50âåã³é žçŽ å§ã1.8ããŒ
ã«ãšããã150ååŸããã®å®éšãäžæããçãã
埮现ã§ããããã«é»è²ã®æ²æ®¿ãæ¿Ÿå¥ããæŽæµãã
也ç¥ããããçããè溶ç¯å²160ã170âã®çæç©
ã®çµæã¯ïŒ®ïŒNâ²âãžã¡ãã«âïŒNâ²âãžããšã
ã«ããŠã©ã ããã©ã¹ã«ãã€ãã«çžåœããã åæïŒïŒ®ïŒNâ²âãžã¡ãã«âïŒNâ²âãžããšã
ã«ããŠã©ã ããã©ã¹ã«ãã€ãC16H16N2S6 èšç®å€ïŒC44.8ïŒ H3.8ïŒ N6.5ïŒ S44.9ïŒ å®æž¬å€ïŒC44.4ïŒ H3.6ïŒ N6.2ïŒ S45.5ïŒ åéã¯58.4gïŒçè«å€ã®90.8ïŒ ïŒã§ããã äŸïŒ ïŒïŒæ¯èŒäŸïŒ äŸïŒãšåæ§ã«åŠçããããããªãšãã«ã¢ãã³ã
æ·»å ããªãããã®æ¡ä»¶äžã§ã¯å®è³ªçã«å šãé žçŽ å
ã蟌ã¿ãçããªãã150åã®åå¿æéåŸã䜿çšã
ãç©è³ªã¯å€åããã«ããããšããããã äŸ ïŒ äŸïŒã«èšèŒãããåå¿è£ 眮äžã§ãã¢ã«ããªã³
34.8gïŒ0.4ã¢ã«ïŒãäºç¡«åççŽ 31.2gïŒ0.41ã¢ã«ïŒãã
ãªãšãã«ã¢ãã³20.2gïŒ0.2ã¢ã«ïŒåã³ç¡«é»25.64g
ïŒ0.8ã°ã©ã ååïŒãé ¢é žãã³ã¬ã³ïŒïŒ0.025ã»
10-3ã¢ã«ã®ååšã§é žçŽ ãšåå¿ããããåå¿æž©åºŠã¯
50âã§ãããé žçŽ å§ã¯1.7ããŒã«ã§ããã270å
åŸãå®éšãäžæãããçè²ãã埮现æ²æ®¿ç©ã®æ¿Ÿå¥
ããæŽæµãããã€ä¹Ÿç¥ããããè溶ç¯å²119ã122
âã®çããçæç©ã¯ãã®çµæã«ãããŠãžâïŒ
Nâ²âãªãã·ãžãšãã¬ã³âããŠã©ã ãããµã¹ã«ã
ã€ãã«çžåœããã åæïŒãžâïŒNâ²âãªãã·ãžãšãã¬ã³ããŠã©
ã ãããµã¹ã«ãã€ãC10H16N2O2S8 èšç®å€ïŒïŒ£26.53ïŒ ïŒš3.56ïŒ ïŒ®6.19ïŒ ïŒ³56.65ïŒ å®æž¬å€ïŒïŒ£26.3 ïŒ ïŒš3.5 ïŒ ïŒ®6.0 ïŒ ïŒ³56.9 ïŒ åçã¯84.0gïŒçè«å€ã®92.8ïŒ ïŒã§ããã äŸïŒ ïŒæ¯èŒäŸïŒ äŸïŒã«ããããšåæ§ã«äœæ¥ããããããªãšãã«
ã¢ãã³ãæ·»å ããªããé žçŽ åã蟌ã¿ã¯ãã®æ¡ä»¶äž
ã«éåžžã«ãã€ãããšè¡ãªããïŒ270ååŸã«ãäž»ã«
åã ã®åºçºæåãå€åããŠããªã圢ã§ããããã¯
ãžããªã«ã«ãã¡ãŒããšããŠå«æããåå¿æ··åç©ã
åŸãããã äŸ ïŒïŒ äŸïŒäžã«èšèŒããåå¿è£ 眮äžã§ã€ãœãããããŒ
ã«300mläžã®ã¢ã«ããªã³34.8gïŒ0.4ã¢ã«ïŒãäºç¡«å
ççŽ 31.2gïŒ0.41ã¢ã«ïŒãããªã¡ãã«ã¢ãã³24.2g
ïŒ0.41ã¢ã«ïŒåã³ç¡«é»12.8gïŒ0.4ã¢ã«ïŒãé žçŽ ãšå ±
ã«åå¿ããããã®é觊åªãšããŠé ¢é žãã³ã¬ã³
ïŒïŒ0.2ã»10-3ã¢ã«ã䜿çšãããåå¿æž©åºŠã¯60â
ã§ãé žçŽ å§ã¯1.8ããŒã«ã§ããã90ååŸã«åå¿ã¯
çµäºãããçããæ²æ®¿ã®æ¿Ÿå¥åã³æŽæµã«ãããè
溶ç¯å²120ã130âã®ãžâïŒNâ²âãªãã·ãžãšã
ã¬ã³ããŠã©ã ããã©ã¹ã«ãã€ã73.1gïŒçè«å€ã®
94.1ïŒ ïŒãåŸãããã äŸ ïŒã12ïŒ äŸïŒã«ãããããã«è¡ãªãããä»ã®è§Šåªåã³ç°
ãªãåå¿æž©åºŠãçšãããçžå¿ããåå¿æéåã³ç
æç©åçã第ïŒè¡šã«èšèŒããã
ãè¡šã
äŸ 13ã16
äŸïŒã«ããããšåæ§ã«è¡ãªãããä»ã®æº¶å€ã䜿
çšããããã®çµæã第ïŒè¡šã«èšèŒããã
çšããããã®çµæã第ïŒè¡šã«èšèŒããã
ãè¡šã
äŸ 17
ãã®å®æœäŸã«ãããŠã¯é
žçŽ å«æã¬ã¹ãšããŠç©ºæ°
ã䜿çšãããäŸïŒã«ãããæ¹æ³ãšåæ§ã«ããŠãã
ããªãžã³34.5gïŒ0.4ã¢ã«ïŒãäºç¡«åççŽ 31.2gïŒ0.41
ã¢ã«ïŒãããªãšãã«ã¢ãã³9.9gïŒ0.1ã¢ã«ïŒåã³ç¡«
é»12.8gïŒ0.4ã°ã©ã ååïŒãé ¢é žãã³ã¬ã³ïŒïŒ
0.025ã»10-3ã¢ã«åã³ç©ºæ°ïŒå šå§ïŒããŒã«ïŒã®å
åšã§åå¿ããããåå¿æž©åºŠã¯50âã§ãããåå¿æ
éã¯120åã§ããããã®éããžãã³ã¿ã¡ãã¬ã³ã
ãŠã©ã ããªã¹ã«ãã€ãã¯75.2gã®åçã§åŸããã
ïŒçè«å€ã®97.9ïŒ ïŒã äŸ 18ã21 次ã«äŸã«ãããŠã¯ä»ã®ç¬¬ïŒçŽã¢ãã³ã䜿çšã
ããå®éšã®å®æœã¯ããããäŸïŒã«èšèŒãããæ¹æ³
ã«ããè¡ãªãã溶å€ãšããŠã¯ããããã¡ã¿ããŒã«
300mlã䜿çšããé žçŽ å§ã¯1.7ããŒã«ã§ããã ãã®ä»ã®åå¿æ¡ä»¶äžŠã³ã«åçåã³çžå¿ããããŠ
ã©ã ããªã¹ã«ãã€ãã®èç¹ã¯æ¬¡ã®ç¬¬ïŒè¡šã«èšèŒã
ãã
ã䜿çšãããäŸïŒã«ãããæ¹æ³ãšåæ§ã«ããŠãã
ããªãžã³34.5gïŒ0.4ã¢ã«ïŒãäºç¡«åççŽ 31.2gïŒ0.41
ã¢ã«ïŒãããªãšãã«ã¢ãã³9.9gïŒ0.1ã¢ã«ïŒåã³ç¡«
é»12.8gïŒ0.4ã°ã©ã ååïŒãé ¢é žãã³ã¬ã³ïŒïŒ
0.025ã»10-3ã¢ã«åã³ç©ºæ°ïŒå šå§ïŒããŒã«ïŒã®å
åšã§åå¿ããããåå¿æž©åºŠã¯50âã§ãããåå¿æ
éã¯120åã§ããããã®éããžãã³ã¿ã¡ãã¬ã³ã
ãŠã©ã ããªã¹ã«ãã€ãã¯75.2gã®åçã§åŸããã
ïŒçè«å€ã®97.9ïŒ ïŒã äŸ 18ã21 次ã«äŸã«ãããŠã¯ä»ã®ç¬¬ïŒçŽã¢ãã³ã䜿çšã
ããå®éšã®å®æœã¯ããããäŸïŒã«èšèŒãããæ¹æ³
ã«ããè¡ãªãã溶å€ãšããŠã¯ããããã¡ã¿ããŒã«
300mlã䜿çšããé žçŽ å§ã¯1.7ããŒã«ã§ããã ãã®ä»ã®åå¿æ¡ä»¶äžŠã³ã«åçåã³çžå¿ããããŠ
ã©ã ããªã¹ã«ãã€ãã®èç¹ã¯æ¬¡ã®ç¬¬ïŒè¡šã«èšèŒã
ãã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ èèªæãè³éŠæèèªæãèç°åŒåã³ïŒåã¯è³
éŠæçåæ°ŽçŽ ã§çœ®æãããããŠã©ã ããªã¹ã«ãã€
ãããçžå¿ããŠçœ®æããã第ïŒçŽã¢ãã³ãšäºç¡«å
ççŽ åã³ç¡«é»ãšã溶å€äžã§é žåå€ã®ååšäžã«åå¿
ãããããšã«ãã補é ããããã«ããã®åå¿ã第
ïŒçŽã¢ãã³ã®ååšã§ïŒã150âã®æž©åºŠã§å®æœãã
ãã€é žåå€ãšããŠé žçŽ åã¯é žçŽ å«æã¬ã¹åã³éå±
å«æ觊åªã䜿çšããããšãç¹åŸŽãšãã眮æããŠã©
ã ããªã¹ã«ãã€ãã®è£œæ³ã ïŒ ç¬¬ïŒçŽã¢ãã³ïŒã¢ã«ãããäºç¡«åççŽ ïŒã
1.2ã¢ã«ã䜿çšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®
æ¹æ³ã ïŒ ç¬¬ïŒçŽã¢ãã³ïŒã¢ã«ãããç¡«é»ïŒãïŒã°ã©ã
ååã䜿çšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé åã¯ç¬¬ïŒé
èšèŒã®æ¹æ³ã ïŒ ç¬¬ïŒçŽã¢ãã³ïŒã¢ã«ããã0.01ãïŒããªã¢ã«
ã®éã§éå±å«æ觊åªã䜿çšããç¹èš±è«æ±ã®ç¯å²ç¬¬
ïŒé ãã第ïŒé ãŸã§ã®ããããïŒé èšèŒã®æ¹æ³ã ïŒ è§ŠåªãšããŠã»ãªãŠã ããã³ã¬ã³ãé ãéãã³
ãã«ããã¢ãªããã³åã¯ãããžãŠã ãå çŽ ã®åœ¢
ã§ãå¡©ãé žåç©ãé¯äœåã¯ææ©ååç©åã¯ããã
æ··åç©ãšããŠäœ¿çšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ãã
第ïŒé ãŸã§ã®ããããïŒé èšèŒã®æ¹æ³ã ïŒ pKaå€ïŒïŒã®ç¬¬ïŒçŽã¢ãã³ã䜿çšããç¹èš±è«
æ±ã®ç¯å²ç¬¬ïŒé ãã第ïŒé ãŸã§ã®ããããïŒé èš
èŒã®æ¹æ³ã ïŒ æº¶å€ãšããŠçœ®æãããŠããŠããè³éŠæçåæ°Ž
çŽ ãççŽ ååæ°ïŒãŸã§ã®äœçŽã¢ã«ã³ãŒã«ãããã
ã®æº¶å€ã®æ··åç©åã¯äœçŽã¢ã«ã³ãŒã«ãšæ°Žãšã®æ··å
ç©ã䜿çšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ãã第ïŒé ãŸ
ã§ã®ããããïŒé èšèŒã®æ¹æ³ã ïŒ åå¿ã20ã90âã®æž©åºŠã§å®æœããç¹èš±è«æ±ã®
ç¯å²ç¬¬ïŒé ãã第ïŒé ãŸã§ã®ããããïŒé èšèŒã®
æ¹æ³ã
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE84112964.6 | 1984-10-27 | ||
EP84112964A EP0180650B1 (de) | 1984-10-27 | 1984-10-27 | Verfahren zur Herstellung von Thiurampolysulfiden |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61103867A JPS61103867A (ja) | 1986-05-22 |
JPH041740B2 true JPH041740B2 (ja) | 1992-01-14 |
Family
ID=8192247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60052591A Granted JPS61103867A (ja) | 1984-10-27 | 1985-03-18 | 眮æããŠã©ã ããªã¹ã«ãã€ãã®è£œæ³ |
Country Status (7)
Country | Link |
---|---|
US (1) | US5015752A (ja) |
EP (1) | EP0180650B1 (ja) |
JP (1) | JPS61103867A (ja) |
BR (1) | BR8501033A (ja) |
CA (1) | CA1239405A (ja) |
DE (1) | DE3471478D1 (ja) |
ES (1) | ES8602639A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2955587B1 (fr) * | 2010-01-28 | 2012-02-17 | Michelin Soc Tech | Composition d'elastomere pour objet pneumatique, a propriete auto-obturante |
FR2978447B1 (fr) | 2011-07-29 | 2014-12-19 | Michelin Soc Tech | Composition d'elastomere pour objet pneumatique, a propriete auto-obturante |
CN107638877B (zh) * | 2017-09-28 | 2020-07-14 | æå倩æåå·¥æéå ¬åž | äºç¡«ååç²åºç§å °å§çåææ¹æ³ |
CN108148018A (zh) * | 2017-12-21 | 2018-06-12 | èææ°ææç§æè¡ä»œæéå ¬åž | æ©¡è¶ç¡«åä¿è¿ådptt-6çå¶å€æ¹æ³ |
CN110156691B (zh) * | 2019-06-20 | 2022-03-25 | å±±äžé³è°·åæ³°åå·¥è¡ä»œæéå ¬åž | äžç§äºç¡«åäºå·±å é °èºçå¶å€æ¹æ³ |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3116329A (en) * | 1963-12-31 | Process for the preparation of | ||
US1681717A (en) * | 1926-01-27 | 1928-08-21 | Roessler & Hasslacher Chemical | Substituted thiuram polysulphides and process of making the same |
US1780545A (en) * | 1928-04-28 | 1930-11-04 | Roessler & Hasslacher Chemical | Substituted thiuram polysulphide and process of making |
US2251686A (en) * | 1939-09-28 | 1941-08-05 | Standard Oil Co | Lubricating compound |
US2414014A (en) * | 1943-12-29 | 1947-01-07 | Du Pont | Preparation of thiuram polysulfides |
US2794021A (en) * | 1953-03-27 | 1957-05-28 | Vanderbilt Co R T | Process for making organic polysulfides |
DE1226564B (de) * | 1961-05-11 | 1966-10-13 | Universal Oil Prod Co | Verfahren zur Herstellung von durch Alkyl- und/oder Arylreste substituierten Thiuramdisulfiden |
US4144272A (en) * | 1972-10-27 | 1979-03-13 | The Goodyear Tire & Rubber Company | Method of preparing tetraalkyl thiuram disulfides |
DE2349313A1 (de) * | 1972-10-27 | 1974-05-09 | Goodyear Tire & Rubber | Verfahren zur herstellung von tetraalkylthiuramidsulfiden |
US4066697A (en) * | 1976-06-28 | 1978-01-03 | The Goodyear Tire & Rubber Company | Process for preparing tetramethylthiuram tetrasulfide |
GB1519924A (en) * | 1976-06-28 | 1978-08-02 | Goodyear Tire & Rubber | Process for the preparation of tetramethylthiuram monosulphide |
DE3105622C2 (de) * | 1981-02-16 | 1986-06-05 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Thiuramdisulfiden |
DE3105587C2 (de) * | 1981-02-16 | 1986-06-05 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Thiuramdisulfiden |
-
1984
- 1984-10-27 DE DE8484112964T patent/DE3471478D1/de not_active Expired
- 1984-10-27 EP EP84112964A patent/EP0180650B1/de not_active Expired
-
1985
- 1985-02-19 ES ES540513A patent/ES8602639A1/es not_active Expired
- 1985-02-21 CA CA000474838A patent/CA1239405A/en not_active Expired
- 1985-03-07 BR BR8501033A patent/BR8501033A/pt not_active IP Right Cessation
- 1985-03-18 JP JP60052591A patent/JPS61103867A/ja active Granted
- 1985-05-09 US US06/732,299 patent/US5015752A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES540513A0 (es) | 1985-12-01 |
EP0180650A1 (de) | 1986-05-14 |
EP0180650B1 (de) | 1988-05-25 |
DE3471478D1 (en) | 1988-06-30 |
US5015752A (en) | 1991-05-14 |
JPS61103867A (ja) | 1986-05-22 |
CA1239405A (en) | 1988-07-19 |
ES8602639A1 (es) | 1985-12-01 |
BR8501033A (pt) | 1986-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6110529A (ja) | ããªãã«ãªã«ã¡ãã«åãããé žã®è£œé æ¹æ³ | |
US4468526A (en) | Process for the preparation of thiuram disulfides | |
US4459424A (en) | Process for the preparation of thiuram disulfides | |
JPH041740B2 (ja) | ||
US20070117980A1 (en) | Manganese dioxide catalyst for the hydrolysis of carbonitriles | |
JPH0150705B2 (ja) | ||
JPH041741B2 (ja) | ||
CN108047089A (zh) | äžç§4-åäžåºé»è¯äºç²è çå¶å€æ¹æ³ | |
US10052620B2 (en) | Catalyst for oxidation reactions, a method for its preparation and the use thereof | |
JPH0456831B2 (ja) | ||
JP3620221B2 (ja) | ãã¢ã·ã¹ãã³ã®è£œé æ³ | |
JP4441802B2 (ja) | ïŒïŒïŒâããªãžã³ãžã«ã«ãã³é žã®è£œé æ¹æ³ | |
JPH02101058A (ja) | ææ©å€ç¡«åç©ã®åæ | |
US3657353A (en) | Process for producing iodomethyl sulfones | |
US4076721A (en) | Process for producing saccharin | |
US3927100A (en) | Process for producing amino phenyl iodomethyl sulfones | |
JP3638357B2 (ja) | ïŒïŒïŒâãžã¢ã«ãã«âïŒâã¢ã»ããã·ãããã³ã¹ã«ãã©ãã«ã¯ããªãã補é ããæ¹æ³ | |
WO2004039769A1 (en) | A process for the production of highly pure n-(4-cyano-3Âtrifluoromethylphenyl)-3-(4-fluorophenylthio)-2-hydroxy-2Âmethylpropanamide | |
JPH111468A (ja) | ãžãšãŒãã¡ãã«âïœâããªã«ã¹ã«ãã³ã®è£œé æ¹æ³ | |
JPS58208265A (ja) | ã¯ããã¢ã«ãã«ããšãã«ã¹ã«ãã³é¡ã®è£œé æ¹æ³ | |
JP2730991B2 (ja) | ïŒâã¢ããâïŒâã¯ãã«âïŒâããããã·âã¢ã³ãã©ããã³ã®è£œé æ¹æ³ | |
JPH04356449A (ja) | ã¢ã³ãã©ãã«é žé¡ã®è£œé æ³ | |
SU689174A1 (ru) | СпПÑПб пПлÑÑеМО @ -ПкÑаЎОÑÑОлеМбеМзÑОазПлОл-2-ÑÑлÑÑеМаЌОЎа | |
JPS6025937A (ja) | ææ©ã¹ã«ãã³é žåã¯ãã®å¡©ã®è£œé æ¹æ³ | |
JPH02295968A (ja) | ïŒâããã²ãããªãã§ããŒã«ã®è£œé æ³ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |