CN101671297B - 4-(3-碘-2-吡啶基)哌嗪类化合物的合成方法 - Google Patents
4-(3-碘-2-吡啶基)哌嗪类化合物的合成方法 Download PDFInfo
- Publication number
- CN101671297B CN101671297B CN2008100437751A CN200810043775A CN101671297B CN 101671297 B CN101671297 B CN 101671297B CN 2008100437751 A CN2008100437751 A CN 2008100437751A CN 200810043775 A CN200810043775 A CN 200810043775A CN 101671297 B CN101671297 B CN 101671297B
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- CN
- China
- Prior art keywords
- piperazine
- pyridyl
- reaction
- iodo
- tertbutyloxycarbonyl
- 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.)
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Links
- GLUUGHFHXGJENI-UHFFFAOYSA-N diethylenediamine Natural products C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 title abstract description 8
- -1 piperazine compound Chemical class 0.000 title abstract description 4
- 238000001308 synthesis method Methods 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 claims abstract description 60
- 150000001875 compounds Chemical class 0.000 claims abstract description 31
- YEMFQTAXPFSLAE-UHFFFAOYSA-N 1-(3-iodopyridin-2-yl)piperazine Chemical compound IC1=CC=CN=C1N1CCNCC1 YEMFQTAXPFSLAE-UHFFFAOYSA-N 0.000 claims abstract description 22
- UUOLETYDNTVQDY-UHFFFAOYSA-N 2-chloro-3-nitropyridine Chemical compound [O-][N+](=O)C1=CC=CN=C1Cl UUOLETYDNTVQDY-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 14
- CBTYZJKYXVDWOG-UHFFFAOYSA-N tert-butyl 4-(3-aminopyridin-2-yl)piperazine-1-carboxylate Chemical compound C1CN(C(=O)OC(C)(C)C)CCN1C1=NC=CC=C1N CBTYZJKYXVDWOG-UHFFFAOYSA-N 0.000 claims abstract description 13
- FXKKCZGSSAXGMV-UHFFFAOYSA-N tert-butyl 4-(3-nitropyridin-2-yl)piperazine-1-carboxylate Chemical compound C1CN(C(=O)OC(C)(C)C)CCN1C1=NC=CC=C1[N+]([O-])=O FXKKCZGSSAXGMV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000006193 diazotization reaction Methods 0.000 claims abstract description 7
- 239000003513 alkali Substances 0.000 claims abstract description 6
- CWXPZXBSDSIRCS-UHFFFAOYSA-N tert-butyl piperazine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCNCC1 CWXPZXBSDSIRCS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003960 organic solvent Substances 0.000 claims abstract description 5
- 230000002378 acidificating effect Effects 0.000 claims abstract description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical group [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 24
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical group [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 11
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 10
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical group CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 9
- VTPURUZXLYMJMM-UHFFFAOYSA-N tert-butyl 4-(3-iodopyridin-2-yl)piperazine-1-carboxylate Chemical compound C1CN(C(=O)OC(C)(C)C)CCN1C1=NC=CC=C1I VTPURUZXLYMJMM-UHFFFAOYSA-N 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 8
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 8
- 235000007715 potassium iodide Nutrition 0.000 claims description 8
- 229960004839 potassium iodide Drugs 0.000 claims description 8
- 235000010288 sodium nitrite Nutrition 0.000 claims description 8
- 229910052740 iodine Inorganic materials 0.000 claims description 7
- 239000011630 iodine Substances 0.000 claims description 7
- 230000002829 reductive effect Effects 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000006722 reduction reaction Methods 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 5
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- 235000015320 potassium carbonate Nutrition 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 3
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 claims description 3
- 229910000024 caesium carbonate Inorganic materials 0.000 claims description 3
- JHUUPUMBZGWODW-UHFFFAOYSA-N 3,6-dihydro-1,2-dioxine Chemical compound C1OOCC=C1 JHUUPUMBZGWODW-UHFFFAOYSA-N 0.000 claims description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 2
- AZFNGPAYDKGCRB-XCPIVNJJSA-M [(1s,2s)-2-amino-1,2-diphenylethyl]-(4-methylphenyl)sulfonylazanide;chlororuthenium(1+);1-methyl-4-propan-2-ylbenzene Chemical compound [Ru+]Cl.CC(C)C1=CC=C(C)C=C1.C1=CC(C)=CC=C1S(=O)(=O)[N-][C@@H](C=1C=CC=CC=1)[C@@H](N)C1=CC=CC=C1 AZFNGPAYDKGCRB-XCPIVNJJSA-M 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 235000010289 potassium nitrite Nutrition 0.000 claims description 2
- 239000004304 potassium nitrite Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 claims description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-diisopropylethylamine Substances CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 6
- 150000004885 piperazines Chemical class 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000007126 N-alkylation reaction Methods 0.000 abstract description 2
- 238000006192 iodination reaction Methods 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 28
- 238000005481 NMR spectroscopy Methods 0.000 description 13
- 239000012141 concentrate Substances 0.000 description 11
- 230000002194 synthesizing effect Effects 0.000 description 11
- 239000000284 extract Substances 0.000 description 9
- 239000012044 organic layer Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- 239000005557 antagonist Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- GZRKXKUVVPSREJ-UHFFFAOYSA-N pyridinylpiperazine Chemical class C1CNCCN1C1=CC=CC=N1 GZRKXKUVVPSREJ-UHFFFAOYSA-N 0.000 description 6
- PODWXQQNRWNDGD-UHFFFAOYSA-L sodium thiosulfate pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O PODWXQQNRWNDGD-UHFFFAOYSA-L 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- PWRBCZZQRRPXAB-UHFFFAOYSA-N 3-chloropyridine Chemical compound ClC1=CC=CN=C1 PWRBCZZQRRPXAB-UHFFFAOYSA-N 0.000 description 4
- 102100029613 Transient receptor potential cation channel subfamily V member 1 Human genes 0.000 description 4
- 108050004388 Transient receptor potential cation channel subfamily V member 1 Proteins 0.000 description 4
- 239000000556 agonist Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000009510 drug design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- ROGUAPYLUCHQGK-UHFFFAOYSA-N 1-piperazinecarboxamide, 4-(3-chloro-2-pyridinyl)-n-[4-(1,1-dimethylethyl)phenyl]- Chemical compound C1=CC(C(C)(C)C)=CC=C1NC(=O)N1CCN(C=2C(=CC=CN=2)Cl)CC1 ROGUAPYLUCHQGK-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- CTTUQCIBNSCQRH-UHFFFAOYSA-N 2,3,4-trimethylpentan-3-amine Chemical compound CC(C)C(C)(N)C(C)C CTTUQCIBNSCQRH-UHFFFAOYSA-N 0.000 description 1
- 108090000862 Ion Channels Proteins 0.000 description 1
- 102000004310 Ion Channels Human genes 0.000 description 1
- 102000011040 TRPV Cation Channels Human genes 0.000 description 1
- 108010062740 TRPV Cation Channels Proteins 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 108091085767 transient receptor potential (TRP) ion channel family Proteins 0.000 description 1
Landscapes
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100437751A CN101671297B (zh) | 2008-09-11 | 2008-09-11 | 4-(3-碘-2-吡啶基)哌嗪类化合物的合成方法 |
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CN2008100437751A CN101671297B (zh) | 2008-09-11 | 2008-09-11 | 4-(3-碘-2-吡啶基)哌嗪类化合物的合成方法 |
Publications (2)
Publication Number | Publication Date |
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CN101671297A CN101671297A (zh) | 2010-03-17 |
CN101671297B true CN101671297B (zh) | 2012-05-09 |
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Family Applications (1)
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CN2008100437751A Active CN101671297B (zh) | 2008-09-11 | 2008-09-11 | 4-(3-碘-2-吡啶基)哌嗪类化合物的合成方法 |
Country Status (1)
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CN (1) | CN101671297B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113636973B (zh) * | 2021-09-07 | 2023-04-07 | 山东铂源药业股份有限公司 | 一种4-(6-氨基吡啶-3-基)哌嗪-1-羧酸叔丁酯的工业化制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0065757A1 (en) * | 1981-05-26 | 1982-12-01 | Merck & Co. Inc. | 1-(3-Halo-2-pyridinyl)piperazines, processes for their preparation and pharmaceutical composition containing them |
-
2008
- 2008-09-11 CN CN2008100437751A patent/CN101671297B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0065757A1 (en) * | 1981-05-26 | 1982-12-01 | Merck & Co. Inc. | 1-(3-Halo-2-pyridinyl)piperazines, processes for their preparation and pharmaceutical composition containing them |
Non-Patent Citations (4)
Title |
---|
Ognyanov Vassil I. et al.Design of potent |
Ognyanov, Vassil I. et al.Design of potent, orally available antagonists of the transient receptor potential vanilloid 1. Structure-activity relationships of 2-piperazin-1-yl-1H-benzimidazoles.《Journal of Medicinal Chemistry》.2006,3719-3742. * |
Saari Walfred S. et al.Pyridinylpiperazines |
Saari, Walfred S. et al.Pyridinylpiperazines, a new class of selective α2-adrenoceptor antagonists.《Journal of Medicinal Chemistry》.1983,1696-701. * |
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CN101671297A (zh) | 2010-03-17 |
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Address after: 200131 Shanghai City, Pudong New Area Waigaoqiao Free Trade Zone Foote Road No. 288 Patentee after: Shanghai Yaoming Kangde New Medicine Development Co., Ltd. Patentee after: Shanghai SynTheAll Pharmaceutical Co., Ltd. Address before: 200131 Shanghai City, Pudong New Area Waigaoqiao Free Trade Zone Foote Road No. 288 Patentee before: Shanghai Yaoming Kangde New Medicine Development Co., Ltd. Patentee before: Hequan Pharmaceutical Co., Ltd., Shanghai |
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Effective date of registration: 20141216 Address after: Jinshan District of Shanghai chemical industrial zone of Shanghai city Jinshan District 201507 (West) Yuegong Road No. 9 Patentee after: Shanghai SynTheAll Pharmaceutical Co., Ltd. Address before: 200131 Shanghai City, Pudong New Area Waigaoqiao Free Trade Zone Foote Road No. 288 Patentee before: Shanghai Yaoming Kangde New Medicine Development Co., Ltd. Patentee before: Shanghai SynTheAll Pharmaceutical Co., Ltd. |