JP5606440B2 - チアベンゾアズレンプロピオン酸誘導体の製造法 - Google Patents
チアベンゾアズレンプロピオン酸誘導体の製造法 Download PDFInfo
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- JP5606440B2 JP5606440B2 JP2011524773A JP2011524773A JP5606440B2 JP 5606440 B2 JP5606440 B2 JP 5606440B2 JP 2011524773 A JP2011524773 A JP 2011524773A JP 2011524773 A JP2011524773 A JP 2011524773A JP 5606440 B2 JP5606440 B2 JP 5606440B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 150000005599 propionic acid derivatives Chemical class 0.000 title description 8
- 229940111131 antiinflammatory and antirheumatic product propionic acid derivative Drugs 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims description 46
- 239000002904 solvent Substances 0.000 claims description 27
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 26
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 24
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 18
- 125000001424 substituent group Chemical group 0.000 claims description 12
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 235000019260 propionic acid Nutrition 0.000 claims description 9
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 235000011054 acetic acid Nutrition 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 7
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 6
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims description 6
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 5
- 235000019253 formic acid Nutrition 0.000 claims description 5
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 5
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 229910015900 BF3 Inorganic materials 0.000 claims description 3
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 125000005982 diphenylmethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 2
- 150000002431 hydrogen Chemical group 0.000 claims description 2
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical group N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 1
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- 239000000203 mixture Substances 0.000 description 25
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- 239000013078 crystal Substances 0.000 description 23
- -1 alkyl ketone Chemical class 0.000 description 21
- 238000001914 filtration Methods 0.000 description 20
- 238000002360 preparation method Methods 0.000 description 19
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- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 16
- 239000012044 organic layer Substances 0.000 description 14
- 238000003756 stirring Methods 0.000 description 14
- 238000005160 1H NMR spectroscopy Methods 0.000 description 12
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 12
- IXVZSNDGWSZZHI-UHFFFAOYSA-N 3-(10-piperidin-4-ylidenebenzo[1,2]cyclohepta[3,4-c]thiophen-2-yl)propanoic acid Chemical compound S1C(CCC(=O)O)=CC2=C1C=CC1=CC=CC=C1C2=C1CCNCC1 IXVZSNDGWSZZHI-UHFFFAOYSA-N 0.000 description 11
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- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 9
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 9
- MNZMECMQTYGSOI-UHFFFAOYSA-N acetic acid;hydron;bromide Chemical compound Br.CC(O)=O MNZMECMQTYGSOI-UHFFFAOYSA-N 0.000 description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 9
- 239000000739 antihistaminic agent Substances 0.000 description 9
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 230000001387 anti-histamine Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 8
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 8
- 238000006276 transfer reaction Methods 0.000 description 8
- GUGOEEXESWIERI-UHFFFAOYSA-N Terfenadine Chemical compound C1=CC(C(C)(C)C)=CC=C1C(O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 GUGOEEXESWIERI-UHFFFAOYSA-N 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- VFAGBQGSWAMDAB-UHFFFAOYSA-N 3-[10-[1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-4-ylidene]benzo[1,2]cyclohepta[3,4-c]thiophen-2-yl]propanoic acid Chemical compound C1CN(C(=O)OC(C)(C)C)CCC1=C1C2=CC=CC=C2C=CC2=C1C=C(CCC(O)=O)S2 VFAGBQGSWAMDAB-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
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- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 6
- 229940126214 compound 3 Drugs 0.000 description 6
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 6
- KWDXIHWRSLMEPM-UHFFFAOYSA-N ethyl 4-[2-(3-ethoxy-3-oxoprop-1-enyl)-4,5-dihydrobenzo[1,2]cyclohepta[3,4-c]thiophen-10-ylidene]piperidine-1-carboxylate Chemical compound S1C(C=CC(=O)OCC)=CC2=C1CCC1=CC=CC=C1C2=C1CCN(C(=O)OCC)CC1 KWDXIHWRSLMEPM-UHFFFAOYSA-N 0.000 description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 6
- 229960001340 histamine Drugs 0.000 description 6
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- 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 5
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical group C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 5
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- GQHQJYLQDBPGTF-UHFFFAOYSA-N 3-(10-piperidin-4-ylidene-4,5-dihydrobenzo[1,2]cyclohepta[3,4-c]thiophen-2-yl)prop-2-enoic acid Chemical compound S1C(C=CC(=O)O)=CC2=C1CCC1=CC=CC=C1C2=C1CCNCC1 GQHQJYLQDBPGTF-UHFFFAOYSA-N 0.000 description 4
- SPEXDGILLRNTPZ-UHFFFAOYSA-N 3-[10-[1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-4-ylidene]-4,5-dihydrobenzo[1,2]cyclohepta[3,4-c]thiophen-2-yl]prop-2-enoic acid Chemical compound C1CN(C(=O)OC(C)(C)C)CCC1=C1C2=CC=CC=C2CCC2=C1C=C(C=CC(O)=O)S2 SPEXDGILLRNTPZ-UHFFFAOYSA-N 0.000 description 4
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- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
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- DNUTZBZXLPWRJG-UHFFFAOYSA-M piperidine-1-carboxylate Chemical compound [O-]C(=O)N1CCCCC1 DNUTZBZXLPWRJG-UHFFFAOYSA-M 0.000 description 3
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- CITOPIHKMMZDNM-UHFFFAOYSA-N 3-(5,10-dihydro-4h-benzo[1,2]cyclohepta[3,4-c]thiophen-2-yl)prop-2-enoic acid Chemical class C1C2=CC=CC=C2CCC2=C1C=C(C=CC(=O)O)S2 CITOPIHKMMZDNM-UHFFFAOYSA-N 0.000 description 1
- JZSRITPRRZCBHM-UHFFFAOYSA-N 3-[10-(1-ethoxycarbonylpiperidin-4-ylidene)-4,5-dihydrobenzo[1,2]cyclohepta[3,4-c]thiophen-2-yl]prop-2-enoic acid Chemical compound C1CN(C(=O)OCC)CCC1=C1C2=CC=CC=C2CCC2=C1C=C(C=CC(O)=O)S2 JZSRITPRRZCBHM-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- HDNXYAILKJGPJH-UHFFFAOYSA-N 4-(2-bromo-4,5-dihydrobenzo[1,2]cyclohepta[3,4-c]thiophen-10-ylidene)-1-methylpiperidine Chemical compound C1CN(C)CCC1=C1C2=CC=CC=C2CCC2=C1C=C(Br)S2 HDNXYAILKJGPJH-UHFFFAOYSA-N 0.000 description 1
- ICEUWZGFDJYGKA-UHFFFAOYSA-N 4-methylbenzenesulfonic acid;propanoic acid Chemical compound CCC(O)=O.CC1=CC=C(S(O)(=O)=O)C=C1 ICEUWZGFDJYGKA-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 208000035285 Allergic Seasonal Rhinitis Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 206010012438 Dermatitis atopic Diseases 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 206010039085 Rhinitis allergic Diseases 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 208000024780 Urticaria Diseases 0.000 description 1
- 206010047141 Vasodilatation Diseases 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- LDEKDFZOPHVUAB-UHFFFAOYSA-N acetic acid;dihydrobromide Chemical compound Br.Br.CC(O)=O LDEKDFZOPHVUAB-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000012445 acidic reagent Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 201000010105 allergic rhinitis Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000001078 anti-cholinergic effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 201000008937 atopic dermatitis Diseases 0.000 description 1
- 210000003651 basophil Anatomy 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- SDHGNXVQAKTOHB-UHFFFAOYSA-N benzenesulfonic acid;3-(10-piperidin-4-ylidenebenzo[1,2]cyclohepta[3,4-c]thiophen-2-yl)propanoic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1.S1C(CCC(=O)O)=CC2=C1C=CC1=CC=CC=C1C2=C1CCNCC1 SDHGNXVQAKTOHB-UHFFFAOYSA-N 0.000 description 1
- MVIOINXPSFUJEN-UHFFFAOYSA-N benzenesulfonic acid;hydrate Chemical compound O.OS(=O)(=O)C1=CC=CC=C1 MVIOINXPSFUJEN-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
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- 238000009835 boiling Methods 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 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
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- YKGMKSIHIVVYKY-UHFFFAOYSA-N dabrafenib mesylate Chemical compound CS(O)(=O)=O.S1C(C(C)(C)C)=NC(C=2C(=C(NS(=O)(=O)C=3C(=CC=CC=3F)F)C=CC=2)F)=C1C1=CC=NC(N)=N1 YKGMKSIHIVVYKY-UHFFFAOYSA-N 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- DQYBDCGIPTYXML-UHFFFAOYSA-N ethoxyethane;hydrate Chemical compound O.CCOCC DQYBDCGIPTYXML-UHFFFAOYSA-N 0.000 description 1
- CPFIWGWUQSXREG-UHFFFAOYSA-N ethyl 3-(10-piperidin-4-ylidenebenzo[1,2]cyclohepta[3,4-c]thiophen-2-yl)propanoate Chemical compound S1C(CCC(=O)OCC)=CC2=C1C=CC1=CC=CC=C1C2=C1CCNCC1 CPFIWGWUQSXREG-UHFFFAOYSA-N 0.000 description 1
- OAMZXMDZZWGPMH-UHFFFAOYSA-N ethyl acetate;toluene Chemical compound CCOC(C)=O.CC1=CC=CC=C1 OAMZXMDZZWGPMH-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 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
- 210000003630 histaminocyte Anatomy 0.000 description 1
- 229910000043 hydrogen iodide Inorganic materials 0.000 description 1
- 229940071870 hydroiodic acid Drugs 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000030603 inherited susceptibility to asthma Diseases 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- SKTCDJAMAYNROS-UHFFFAOYSA-N methoxycyclopentane Chemical compound COC1CCCC1 SKTCDJAMAYNROS-UHFFFAOYSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 description 1
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 150000003053 piperidines Chemical class 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000006462 rearrangement reaction Methods 0.000 description 1
- 230000002040 relaxant effect Effects 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
- 230000028327 secretion Effects 0.000 description 1
- 230000016160 smooth muscle contraction Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 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
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- GGUBFICZYGKNTD-UHFFFAOYSA-N triethyl phosphonoacetate Chemical compound CCOC(=O)CP(=O)(OCC)OCC GGUBFICZYGKNTD-UHFFFAOYSA-N 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
- COIOYMYWGDAQPM-UHFFFAOYSA-N tris(2-methylphenyl)phosphane Chemical compound CC1=CC=CC=C1P(C=1C(=CC=CC=1)C)C1=CC=CC=C1C COIOYMYWGDAQPM-UHFFFAOYSA-N 0.000 description 1
- 230000008728 vascular permeability Effects 0.000 description 1
- 230000024883 vasodilation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
- A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
- A61K31/4535—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a heterocyclic ring having sulfur as a ring hetero atom, e.g. pizotifen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/02—Nasal agents, e.g. decongestants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/04—Antipruritics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Dermatology (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Immunology (AREA)
- Otolaryngology (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Description
融点は試料をガラスキャピラリーに入れ、ヤマトMP-21型融点測定器で測定した(温度計の補正は行っていない)。MSスペクトルはPOLARIS Q (Thermo Quest社) で測定した。1H-NMRはBruker ARX500型核磁気共鳴装置で測定し、ケミカルシフト値は内部標準として加えたTMS(δ= 0 ppm)を基準としてppmで表した。シリカゲルカラムクロマトグラフィーはクロマトグラフィー用シリカゲルBW-127ZH(富士シリシア化学)を用いて行った。薄層クロマトグラフィーはSilica gel F254(Merck、No.5715)を使用し、UVランプ及び5%リンモリブデン酸-エタノール発色試薬を用いて検出した。
4-(9,10-ジヒドロ-1-チアベンゾ[f]アズレン-4-イリデン)ピペリジン-1-カルボン酸エチル(化合物1)の製造
市販されている4-(9,10-ジヒドロ-1-チアベンゾ[f]アズレン-4-イリデン)-1-メチルピペリジン(200 g)とトリエチルアミン(30 mL)のトルエン(1.5 L)溶液を60℃に加熱し、その溶液にクロロ炭酸エチル(162 mL)を徐々に滴下した。本反応においては、最初激しく反応するので注意を要する。滴下終了後、さらに1時間加熱還流した。放冷後、飽和塩化アンモニウム水溶液で洗浄し、有機層をシリカゲルショートカラムに通し、5%酢酸エチル−トルエン溶液2 Lで生成物を溶出した。減圧下にて溶媒を留去し、残渣に石油エーテルを加えて結晶化した。結晶を濾別乾燥して化合物1を215 g(90%)得た。
Mp. 110-113℃. MS (EI) : m/z 353 [M+]. 1H-NMR (DMSO-d6) δ: 1.18 (t, J = 7.1 Hz, 3H), 2.13-2.16 (m, 1H), 2.18-2.23 (m, 1H), 2.43-2.46 (m, 2H), 2.80-2.83 (m, 2H), 3.03-3.12 (m, 1H), 3.17-3.28 (m, 3H), 3.57-3.62 (m, 1H), 3.69-3.71 (m, 1H), 4.04 (q, J = 7.1 Hz, 2H), 6.79 (d, J = 5.2 Hz, 1H), 7.01-7.03 (m, 1H), 7.17-7.21 (m, 2H), 7.29-7.31 (m, 2H).
4-(2-ホルミル-9,10-ジヒドロ-1-チアベンゾ[f]アズレン-4-イリデン)ピペリジン-1-カルボン酸エチル(化合物2)の製造
1,2-ジクロロエタン(20 mL)とDMF(4.1 mL)の混合物を氷浴にて冷却し、液温が0乃至5 ℃の範囲内でオキシ塩化リン(3.5 mL)を0.5時間以上かけて滴下した。得られた混合物を室温でさらに1時間かき混ぜた後、化合物1(10.6 g)の1,2-ジクロロエタン(40 mL)溶液を1時間かけて滴下した。反応混合物を50℃で36時間かき混ぜた後、炭酸カリウム(25 g)水溶液(200 mL)に投入した。混合物を室温で1時間かき混ぜた後、有機層を分離した。水層を塩化メチレン(50 mL x 3)で抽出し、先の有機層と合わせて水(50 mL)、飽和食塩水(50 mL)で洗浄した後、無水硫酸ナトリウム上で乾燥した。溶媒を減圧下で留去して得られた残渣油状物をメチル t-ブチルエーテル(100 mL)に溶かした。この溶液にn-ヘプタン(400 mL)を徐々に滴下すると固体が析出し始めたので30分静置した。さらにn-ヘプタン(400 mL)を加えた後、減圧下で溶媒が約200 mLになるまで濃縮した後、結晶をろ取し、n-ヘプタン(30 mL x 2)で洗浄した。得られた結晶を減圧下、60℃で1時間乾燥して、化合物2を8.4 g(73%)得た。
Mp. 146-149 ℃. MS (EI) : m/z 381 [M+]. 1H-NMR (DMSO-d6) δ: 1.18 (t, J = 7.1 Hz, 3H), 2.15-2.17 (m, 1H), 2.26-2.29 (m, 1H), 2.45-2.51 (m, 1H), 2.81-2.91 (m, 2H), 3.02-3.14 (m, 1H), 3.16-3.43 (m, 3H), 3.60-3.62 (m, 1H), 3.72-3.75 (m, 1H), 4.04 (q, J = 7.1 Hz, 2H), 7.06-7.07 (m, 1H), 7.19-7.24 (m, 2H), 7.32-7.34 (m, 1H), 7.76 (s, 1H), 9.82 (s, 1H).
3-[4-(1-エトキシカルボニルピペリジン-4-イリデン)-9,10-ジヒドロ-4H-1-チアベンゾ[f]アズレン-2-イル]アクリル酸(化合物3)の製造
化合物2(100 g)にピリジン(60 mL)、ピペリジン(1 mL)、マロン酸(32.4 g)を加え一晩加熱還流した。放冷後、2 mol/L塩酸(740 mL)に反応混合物を加え、固化した生成物を良くつぶした後に、結晶をろ取した。結晶を水(1 L)で洗浄し、減圧下で乾燥して化合物3を 111 g(100%)得た。
Mp. 228℃ (dec.). 1H-NMR (DMSO-d6) δ: 1.18 (t, J = 7.0 Hz, 3H), 2.08-2.14 (m, 1H), 2.43-2.48 (m, 1H), 2.49-2.53 (m, 2H), 2.81-2.83 (m, 2H), 3.01-3.15 (m, 1H), 3.22-3.29 (m, 3H), 3.57-3.59 (m, 1H), 3.70-3.72 (m, 1H), 4.05 (q, J = 7.0 Hz, 2H), 6.00 (d, J = 15.7 Hz, 1H), 7.02-7.04 (m, 1H), 7.17-7.23 (m, 3H), 7.30-7.32 (m, 1H), 7.65 (d, J = 15.7 Hz, 1H).
3-(4-ピペリジン-4-イリデン-9,10-ジヒドロ-4H-1-チアベンゾ[f]アズレン-2-イル)アクリル酸(化合物4)の製造
化合物3(42.4 g)と水酸化カリウム(66 g)をイソプロピルアルコール(500 mL)に加え、24時間加熱還流した。放冷した後、溶媒を減圧下で半量まで留去し、残渣に水(500 mL)を加えた。混合物を氷冷し、2 mol/L塩酸にてpHを7に調整した。析出した固体をろ取した後、十分量の水で洗浄し、減圧下50℃で乾燥して化合物4を35.8 g(85%)得た。
Mp. 269-272℃ (dec.). MS (EI) : m/z 351 [M+]. 1H-NMR (DMSO-d6 + trifluoroacetic acid (5%)) δ: 2.32-2.39 (m, 1H), 2.45-2.50 (m, 1H), 2.60-2.67 (m, 1H), 2.70-2.76 (m, 1H), 2.81-2.90 (m, 2H), 2.92-3.00 (m, 1H), 3.05-3.13 (m, 1H), 3.18-3.25 (m, 1H), 3.28-3.38 (m, 3H), 6.02 (d, J = 15.7 Hz, 1H), 7.06-7.10 (m, 1H), 7.18-7.26 (m, 2H), 7.27 (s, 1H), 7.32-7.36 (m, 1H), 7.68 (d, J = 15.7 Hz, 1H), 8.68-8.84 (br, 2H).
3-(4-ピペリジン-4-イリデン-4H-1-チアベンゾ[f]アズレン-2-イル)プロピオン酸(化合物5)の製造
(1) 化合物4(40 g)と酢酸(800 mL)の混合物に30%HBr酢酸溶液(80 mL)を加えた後、55℃から60℃で3時間かき混ぜた。放冷した後、溶媒を減圧下で留去して得られた残渣に1mol/L水酸化ナトリウム水溶液(400 mL)を加えて40から50℃に加熱し、さらにエタノール(200 mL)を加えて溶解した。40から50℃に加熱を続けたまま1 mol/L塩酸を適量加えてpHを7から8に調整した後、室温で16時間かき混ぜた。減圧下でエタノールを留去した後、析出した固体をろ取し、水(100 mL x 2)とエタノール(100 mL x 2)で洗浄した。得られた固体を減圧下、60℃で16時間乾燥して、チオフェン環に結合しているアクリル酸の二重結合が7員環部分に転移した化合物5の粗結晶を32 g(80%)得た。HPLC分析の結果、純度は87%であった。
Mp. 254 ℃ (dec.). MS (EI) : m/z 351 [M+]. 1H-NMR (DMSO-d6) δ1.92-1.99 (m, 1H), 2.14-2.20 (m, 1H), 2.22-2.28 (m, 1H), 2.38-2.44 (m, 1H), 2.49 (t, J = 7.2 Hz, 2H), 2.55-2.68 (m, 2H), 2.83-2.94 (m, 2H), 2.97 (t, J = 7.2 Hz, 2H), 6.70 (s, 1H), 6.83 (d, J = 11.5 Hz, 1H), 6.89 (d, J = 11.5 Hz, 1H), 7.09-7.13 (m, 1H), 7.26-7.32 (m 1H), 7.36-7.40 (m, 2H).
3-[4-(1-t-ブトキシカルボニルピペリジン-4-イリデン)-9,10-ジヒドロ-4H-1-チアベンゾ[f]アズレン-2-イル]アクリル酸(化合物6)の製造
化合物3(45.1 g)と水酸化カリウム(66 g)をイソプロピルアルコール(500 mL)に加え、8時間加熱還流した。放冷した後、反応混合物に水(500 mL)を加え60℃に加熱した後、ジ-t-ブチルジカーボネート(24 g)のイソプロピルアルコール(100 mL)溶液を滴下した。4時間かき混ぜた後反応溶液を室温まで放冷し、減圧下で有機溶媒を留去した。残渣水溶液にクエン酸を加えてpH4乃至5とし、析出した固体をろ取して水で十分に洗浄した。減圧下50℃で24時間乾燥して化合物6を44.9 g(99%)得た。
Mp. 186℃ (dec.). 1H-NMR (DMSO-d6) δ: 1.40 (s, 9H), 2.08-2.14 (m, 1H), 2.21-2.32 (m, 1H), 2.41-2.53 (m, 2H), 2.79-2.83 (m, 2H), 3.01-3.15 (m, 1H), 3.21-3.29 (m, 3H), 3.51-3.54 (m, 1H), 3.64-3.67 (m, 1H), 6.00 (d, J = 15.7 Hz, 1H), 7.02-7.04 (m, 1H), 7.10-7.11 (m, 1H), 7.16-7.23 (m, 2H), 7.30-7.32 (m, 1H), 7.52 (d, J = 15.7 Hz, 1H).
3-[4-(1-t-ブトキシカルボニルピペリジン-4-イリデン)-4H-1-チアベンゾ[f]アズレン-2-イル]プロピオン酸(化合物7)の製造
(1) 化合物6(39.0 g)を酢酸(700 mL)に溶かし、30%HBr酢酸溶液(162 mL)を加えて室温で1時間かき混ぜた。100℃で更に1時間かき混ぜた後、溶媒を減圧下で留去して、Boc基が脱離し、且つチオフェン環に結合しているアクリル酸の二重結合が7員環部分に転移した化合物5のHBr塩を含む残渣を得た。
Mp. 172℃ (dec.). MS (EI) : m/z 451 [M+]. 1H-NMR (DMSO-d6) δ: 1.39 (s, 9H), 1.88-1.95 (m, 1H), 2.08-2.15 (m, 1H), 2.19-2.26 (m, 1H), 2.34-2.40 (m, 1H), 2.55-2.61 (m, 2H), 2.99 (t, J = 7.2 Hz, 2H), 3.06-3.22 (m, 2H), 3.39-3.51 (m, 2H), 6.73 (s, 1H), 6.84 (d, J = 11.5 Hz, 1H), 6.90 (d, J = 11.5 Hz, 1H), 7.12-7.16 (m, 1H), 7.27-7.32 (m, 1H), 7.36-7.42 (m, 2H).
3-(4-ピペリジン-4-イリデン-4H-1-チアベンゾ[f]アズレン-2-イル)プロピオン酸(化合物5)の製造
化合物7(13.5 mmol)をギ酸(210 mL)に加え、室温で2時間かき混ぜた。減圧下で溶媒を留去した後、残渣に水を加え、再度減圧下で溶媒を留去した。この操作を3回繰り返し析出した白色結晶にエタノール(100 mL)を加えてろ取し、エタノール(50 mL)で洗浄して化合物5を9.71 g(92%)得た。
4-[2-(2-エトキシカルボニルビニル)-9,10-ジヒドロ-1-チアベンゾ[f]アズレン-4-イリデン]ピペリジン-1-カルボン酸エチル(化合物8)の製造
アルゴン雰囲気下、500 mL丸底フラスコに水素化ナトリウム(鉱油中60%)(3.6 g)を加えn-ヘキサン(50 mL x 3)で洗浄した。減圧下でn-ヘキサンを除去した後、アルゴン雰囲気下で無水THF(90 mL)を加えた。この混合物に氷冷下でジエチルホスホノ酢酸エチル(18 mL)の無水THF(30 mL)溶液を30分かけて滴下し、室温でさらに30分かき混ぜた。化合物2(31.2 g)のTHF(200 mL)溶液を室温で1時間かけて滴下した後、更に1時間かき混ぜた。反応混合物を氷水(500 mL)に投入した後、有機層を分離し、水層を酢酸エチル(100 mL x 3)で抽出した。有機層を集めて水(100 mL x 2)と飽和食塩水(50 mL)で洗浄した後、無水硫酸ナトリウムで乾燥した。溶媒を減圧下で留去して、得られた残渣油状物を石油エーテルから結晶化して化合物8の白色結晶を29.7 g(81%)得た。
Mp. 90-93 ℃. MS (EI) : m/z 451 [M+]. 1H-NMR (DMSO-d6) δ: 1.18 (t, J = 7.0 Hz, 3H), 1.22 (t, J = 7.1 Hz, 3H), 2.08-2.14 (m, 1H), 2.43-2.48 (m, 1H), 2.49-2.53 (m, 2H), 2.81-2.83 (m, 2H), 3.01-3.15 (m, 1H), 3.22-3.29 (m, 3H), 3.57-3.59 (m, 1H), 3.70-3.72 (m, 1H), 4.05 (q, J = 7.0 Hz, 2H), 4.16 (q, J = 7.1 Hz, 2H), 6.07 (d, J = 15.7 Hz, 1H), 7.01-7.04 (m, 1H), 7.17-7.23 (m, 2H), 7.28 (s, 1H), 7.30-7.32 (m, 2H), 7.71 (d, J = 15.7 Hz, 1H).
3-[4-(1-t-ブトキシカルボニルピペリジン-4-イリデン)-4H-1-チアベンゾ[f]アズレン-2-イル]プロピオン酸エチル(化合物10)の製造
(1) 化合物8(9.0 g)、酢酸(200 mL)及び30%HBr酢酸溶液(19 mL)の混合物を6時間加熱還流した。溶媒を減圧下で留去して得られた残渣油状物を水(100 mL)に溶かし、炭酸カリウム(20 g)を加えて、エトキシカルボニル基を脱離させると共に、チオフェン環に結合しているアクリル酸の二重結合を7員環部分に転移させた3-(4-ピペリジン-4-イリデン-4H-1-チアベンゾ[f]アズレン-2-イル)プロピオン酸エチル(化合物9)を得た。
MS (EI) : m/z 479 [M+]. 1H-NMR (DMSO-d6) δ: 1.16 (t, J = 7.1 Hz, 3H), 1.39 (s, 9H), 1.88-1.96 (m, 1H), 2.08-2.15 (m, 1H), 2.19-2.26 (m, 1H), 2.33-2.40 (m, 1H), 2.59-2.72 (m, 2H), 3.03 (t, J = 7.2 Hz, 2H), 3.06-3.19 (m, 2H), 3.39-3.51 (m, 2H), 4.05 (q, J = 7.1 Hz, 2H), 6.73 (s, 1H), 6.84 (d, J = 11.5 Hz, 1H), 6.90 (d, J = 11.5 Hz, 1H), 7.11-7.16 (m, 1H), 7.27-7.33 (m, 1H), 7.37-7.42 (m, 2H).
3-[4-(1-t-ブトキシカルボニルピペリジン-4-イリデン)-4H-1-チアベンゾ[f]アズレン-2-イル]プロピオン酸(化合物7)の製造
化合物10(5.3 g)のエタノール(100 mL)溶液に室温で2 mol/L水酸化ナトリウム水溶液(11 mL)を加え、20時間かき混ぜた。溶媒を減圧下で留去した後、残渣を水(50 mL)に溶かし、クエン酸(10 g)を加え、酢酸エチル(50 mL x 3)で抽出した。有機層を合わせて水(50 mL)、飽和食塩水(50 mL)で洗浄した後、無水硫酸ナトリウムで乾燥した。溶媒を留去して得られた残渣油状物を石油エーテルより結晶化して化合物7を3.7 g(74%)得た。化合物7を実施例8と同様に処理して化合物5を得た。
4-(2-ブロモ-9,10-ジヒドロ-1-チアベンゾ[f]アズレン-4-イリデン)-1-メチルピペリジン(化合物11)の製造
4-(9,10-ジヒドロ-1-チアベンゾ[f]アズレン-4-イリデン)-1-メチルピペリジン(5.76 g)のクロロホルム (50 mL) 溶液に、0℃で臭素 (1.0 mL) を滴下した。室温で2時間かき混ぜた後、飽和重曹水を加え、有機層を分離した。有機層を飽和食塩水で洗浄、無水硫酸ナトリウムで乾燥した。減圧下で溶媒を留去し、残渣をカラムクロマトグラフィー(クロロホルム:メタノール= 9:1)で精製して、化合物11を白色結晶として 5.6 g(91 %)得た。
Mp. 141-142℃. MS (EI) : m/z 375 [M++2], 373 [M+]. 1H-NMR (DMSO-d6) δ: 1.90-2.79 (m, 13H), 3.18-3.22 (m, 2H), 6.85 (s, 1H), 6.98-7.30 (m, 4H).
4-(2-ブロモ-9,10-ジヒドロ-1-チアベンゾ[f]アズレン-4-イリデン)ピペリジン-1-カルボン酸エチルエステル(化合物12)の製造
化合物11(21.0 g)のトルエン(200 mL)溶液に、クロロ炭酸エチル(32 mL)を加え6時間加熱還流した。放冷後、飽和重曹水に反応混合物を加え有機層を分離した。有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、減圧下で溶媒を留去し、残渣をカラムクロマトグラフィー(ヘキサン:酢酸エチル=19:1)で精製して化合物12を油状物として 15.0 g(62%)得た。
MS (EI) : m/z 433 [M++2], 431 [M+]. 1H-NMR (DMSO-d6) δ: 1.17 (t, J = 7.1 Hz, 3H), 2.10-2.23 (m, 2H), 2.38-2.48 (m, 2H), 2.68-2.83 (m, 2H), 2.92-3.26 (m, 4H), 3.52-3.78 (m, 2H), 4.04 (q, J = 7.1 Hz, 2H), 6.90 (s, 1H), 7.02-7.13 (m, 1H), 7.16-7.36 (m, 3H).
4-(2-ブロモ-9,10-ジヒドロ-1-チアベンゾ[f]アズレン-4-イリデン)ピペリジン-1-カルボン酸エチルエステル(化合物12)の製造
化合物1(50 g)のクロロホルム(500 mL)溶液に室温で臭素(10.9 mL)を滴下し、2時間かき混ぜた。反応混合物をチオ硫酸ナトリウム水溶液(100 mL)、飽和炭酸カリウム水溶液(100 mL)で順次洗浄し、有機層を無水硫酸ナトリウムで乾燥した。減圧下にて溶媒を留去し、残渣をシリカゲルカラムクロマトグラフィー(ヘキサン:酢酸エチル=9:1)で精製して化合物12を67 g(100%)得た。
4-[2-(2-エトキシカルボニルビニル)-9,10-ジヒドロ-1-チアベンゾ[f]アズレン-4-イリデン]ピペリジン-1-カルボン酸エチルエステル(化合物8)の製造
化合物12(8.80 g)のDMF(50 mL)溶液にアルゴン気流下にてアクリル酸エチル(18.5 mL)、トリエチルアミン(24 mL)、酢酸パラジウム(0.3 g)及びトリ(o-トルイル)ホスフィン(2.0 g)を加え80℃で一晩かき混ぜた。放冷後、反応混合物に水を加え、酢酸エチルで抽出し、有機層を飽和食塩水で洗浄した後、無水硫酸ナトリウムで乾燥した。減圧下にて溶媒を留去し、残渣をカラムクロマトグラフィー(ヘキサン:酢酸エチル=9:1)で精製して化合物8を6.1 g(79%)得た。
3-(4-ピペリジン-4-イリデン-4H-1-チアベンゾ[f]アズレン-2-イル)プロピオン酸(化合物5)の製造
化合物8(6.10 g)の酢酸(50 mL)溶液に30%HBr酢酸溶液(3.8 mL)を加え、120℃で4時間かき混ぜ、反応物を室温まで放冷した。反応生成物を分析した結果、エトキシカルボニル基が脱離し、且つチオフェン環に結合しているアクリル酸部分の二重結合が7員環部分に転移した化合物9が生成されていることを確認した。次いで、減圧下で溶媒を留去して得られた残渣をエタール(50 mL)に溶かし、2 mol/L水酸化ナトリウム水溶液(14 mL)を加え、室温で3時間かき混ぜた。溶媒を留去後、残渣に水を加え、その水溶液を希塩酸で pHを7 に調整し、クロロホルムで抽出して化合物5を得た。
3-(4-ピペリジン-4-イリデン-4H-1-チアベンゾ[f]アズレン-2-イル)プロピオン酸(化合物5)のp-トルエンスルホン酸塩の製造と再結晶
(1) 化合物5(4.0 g、純度96.9%)をアセトン(120 mL)に分散させ、p-トルエンスルホン酸1水和物(2.16 g)を室温で加えた。1時間かき混ぜた後、析出した結晶をろ取し、アセトン(20 mL)で洗浄して化合物5のp-トルエンスルホン酸塩を4.5 g(収率75%)純度99.1%で得た。
3-(4-ピペリジン-4-イリデン-4H-1-チアベンゾ[f]アズレン-2-イル)プロピオン酸(化合物5)のベンゼンスルホン酸塩の製造と再結晶
(1) 化合物5(4.0 g、純度96.9%)をアセトン(120 mL)に分散させ、ベンゼンスルホン酸1水和物(2.02 g)を室温で加えた。15時間かき混ぜた後、析出した結晶をろ取し、アセトン(20 mL)で洗浄して化合物5のベンゼンスルホン酸塩を2.7 g(収率46%)純度99.9%で得た。
(2) 純度99.6%の3-(4-ピペリジン-4-イリデン-4H-1-チアベンゾ[f]アズレン-2-イル)プロピオン酸 ベンゼンスルホン酸塩(1.0 g)をアセトン(50 mL)に加熱して溶かした後、室温まで放冷して析出した結晶をろ取し、純度100%の3-(4-ピペリジン-4-イリデン-4H-1-チアベンゾ[f]アズレン-2-イル)プロピオン酸 ベンゼンスルホン酸塩0.30 g(回収率30%)得た。
3-(4-ピペリジン-4-イリデン-4H-1-チアベンゾ[f]アズレン-2-イル)プロピオン酸(化合物5)のメタンスルホン酸塩の製造と再結晶
化合物5(0.5 g、純度96.9%)をアセトン(10 mL)に分散させ、メタンスルホン酸(0.14 g)を室温で加えた。40時間かき混ぜた後、析出した結晶をろ取し、アセトン(2 mL)で洗浄して化合物5のメタンスルホン酸塩を0.49 g(収率77%)純度98.7%で得た。
3-(4-ピペリジン-4-イリデン-4H-1-チアベンゾ[f]アズレン-2-イル)プロピオン酸 (化合物5)の塩酸塩、硫酸塩、硝酸塩の製造
(1) 化合物5(0.5 g、純度96.9%)をアセトン(10 mL)に分散させ、2 mol/L塩酸(0.9 mL)を室温で加えた。1時間かき混ぜた後、析出した結晶をろ取し、アセトン(2 mL)で洗浄して化合物5の塩酸塩を0.39 g(収率71%)純度98.2%で得た。
(2) 化合物5(4.0 g、純度96.9%)をギ酸(80 mL)に溶かし、濃硫酸(1.13 g)を氷冷下で加えた。1時間かき混ぜた後、溶媒を減圧下で留去して得られた残渣に水(40 mL)を加えて析出した結晶をろ取し、冷水(2 mL)で洗浄して化合物5の硫酸塩を0.39 g(収率76%)純度97.4%で得た。
(3) 化合物5(0.5 g、純度96.9%)を水(40 mL)に分散させ、70%硝酸(0.2 mL)を氷冷下で加えた。1時間かき混ぜた後、析出した結晶をろ取し、水(2 mL)で洗浄して化合物5の硝酸塩を0.39 g(収率71%)純度98.4%で得た。
3-(4-ピペリジン-4-イリデン-4H-1-チアベンゾ[f]アズレン-2-イル)プロピオン酸(化合物5)の塩酸塩の製造
化合物5(2.85 kg、純度99.8%)を80℃から90℃に加熱した水(37 kg)に分散させ、30分間かき混ぜた。2 mol/L塩酸(4.1 kg)を加え、同温度で30分間かき混ぜて化合物5を溶解した。温度を保ったまま、不溶物をろ去した後、ろ液に2 mol/L塩酸(2.05 kg)を加えた。混合物を10℃から20℃に冷却し17時間かき混ぜた。析出した結晶をろ取して水(2 L × 3)で洗浄した後、60℃から65℃で48時間乾燥し、化合物5の塩酸塩を2.79 kg(収率88.7%)純度99.91%で得た。
Claims (7)
- 一般式(II)のR1’及びR2’が共に水素である化合物の請求項1記載の製造法。
- 一般式(I)のR1及びR2が共に水素である化合物を用いる請求項2記載の製造法。
- 一般式(II)のR1’又はR2’が水素以外の基である化合物の該基を脱離させて、一般式(II)のR1’及びR2’が水素である化合物を製造する方法。
- 一般式(II)のR1’及びR2’が共に水素である化合物を、さらに塩に変換してより純度の高い該化合物を製造する方法。
- 塩が有機スルホン酸塩である請求項5記載の方法。
- 塩が塩酸塩である請求項5記載の方法。
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| JP2011524773A JP5606440B2 (ja) | 2009-07-28 | 2010-07-26 | チアベンゾアズレンプロピオン酸誘導体の製造法 |
| PCT/JP2010/062554 WO2011013632A1 (ja) | 2009-07-28 | 2010-07-26 | チアベンゾアズレンプロピオン酸誘導体の製造法 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4969677A (ja) * | 1972-09-20 | 1974-07-05 | ||
| JPS5018478A (ja) * | 1973-05-17 | 1975-02-26 | ||
| JPS5082052A (ja) * | 1973-10-10 | 1975-07-03 | ||
| WO2008038711A1 (en) * | 2006-09-29 | 2008-04-03 | Nippon Zoki Pharmaceutical Co., Ltd. | Oxepin derivative |
| WO2009096080A1 (ja) * | 2008-01-30 | 2009-08-06 | Nippon Zoki Pharmaceutical Co., Ltd. | ピペリジン誘導体 |
| JP5083989B2 (ja) * | 2008-11-20 | 2012-11-28 | 日本臓器製薬株式会社 | ピペリジン誘導体を含有する医薬 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH531000A (de) * | 1970-03-11 | 1972-11-30 | Sandoz Ag | Verfahren zur Herstellung neuer Benzocycloheptathiophene |
| US4072756A (en) | 1973-05-17 | 1978-02-07 | Sandoz Ltd. | Tricyclo piperidino ketones and soporific compositions thereof |
| US4137323A (en) | 1973-10-10 | 1979-01-30 | Sandoz Ltd. | Organic compounds |
| US4052412A (en) | 1973-10-10 | 1977-10-04 | Sandoz Ltd. | Benzo cycloheptathiophene carboxylic acid derivatives |
| EP0922702A1 (de) * | 1997-12-13 | 1999-06-16 | Roche Diagnostics GmbH | Neue Azulenderivate und diese enthaltende Arzneimittel |
| HRP20020303A8 (en) * | 2002-04-10 | 2009-03-31 | GlaxoSmithKline istra�iva�ki centar Zagreb d.o.o. | Benzonaphthoazulenes as inhibitors of tumour necrosis factor production and intermediates for the preparation thereof |
| JP4937881B2 (ja) * | 2006-11-01 | 2012-05-23 | 財団法人工業技術研究院 | アズレン化合物 |
| TW200906820A (en) * | 2007-05-30 | 2009-02-16 | Nippon Zoki Pharmaceutical Co | Piperidine derivative |
| JP5216024B2 (ja) | 2008-01-16 | 2013-06-19 | 株式会社アイ・オー・データ機器 | Usb可搬装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4969677A (ja) * | 1972-09-20 | 1974-07-05 | ||
| JPS5018478A (ja) * | 1973-05-17 | 1975-02-26 | ||
| JPS5082052A (ja) * | 1973-10-10 | 1975-07-03 | ||
| WO2008038711A1 (en) * | 2006-09-29 | 2008-04-03 | Nippon Zoki Pharmaceutical Co., Ltd. | Oxepin derivative |
| WO2009096080A1 (ja) * | 2008-01-30 | 2009-08-06 | Nippon Zoki Pharmaceutical Co., Ltd. | ピペリジン誘導体 |
| JP5096500B2 (ja) * | 2008-01-30 | 2012-12-12 | 日本臓器製薬株式会社 | ピペリジン誘導体 |
| JP5083989B2 (ja) * | 2008-11-20 | 2012-11-28 | 日本臓器製薬株式会社 | ピペリジン誘導体を含有する医薬 |
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| US20120123127A1 (en) | 2012-05-17 |
| US8536342B2 (en) | 2013-09-17 |
| JPWO2011013632A1 (ja) | 2013-01-07 |
| KR20120037913A (ko) | 2012-04-20 |
| CN102471326B (zh) | 2015-04-29 |
| AU2010279164A1 (en) | 2012-02-02 |
| WO2011013632A1 (ja) | 2011-02-03 |
| TWI454470B (zh) | 2014-10-01 |
| EP2460803A1 (en) | 2012-06-06 |
| EP2460803B1 (en) | 2016-01-13 |
| CN102471326A (zh) | 2012-05-23 |
| IL217495A (en) | 2014-12-31 |
| IL217495A0 (en) | 2012-02-29 |
| EP2460803A4 (en) | 2013-01-16 |
| CA2768948A1 (en) | 2011-02-03 |
| TW201109320A (en) | 2011-03-16 |
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