CN101962320B - 一种降糖药物格列齐特中间体1,2-环戊二甲酸的制备方法 - Google Patents
一种降糖药物格列齐特中间体1,2-环戊二甲酸的制备方法 Download PDFInfo
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- CN101962320B CN101962320B CN 201010288069 CN201010288069A CN101962320B CN 101962320 B CN101962320 B CN 101962320B CN 201010288069 CN201010288069 CN 201010288069 CN 201010288069 A CN201010288069 A CN 201010288069A CN 101962320 B CN101962320 B CN 101962320B
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- ethyl formate
- reaction
- dioctyl phthalate
- reactor
- preparation
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- BOVGTQGAOIONJV-BETUJISGSA-N 1-[(3ar,6as)-3,3a,4,5,6,6a-hexahydro-1h-cyclopenta[c]pyrrol-2-yl]-3-(4-methylphenyl)sulfonylurea Chemical compound C1=CC(C)=CC=C1S(=O)(=O)NC(=O)NN1C[C@H]2CCC[C@H]2C1 BOVGTQGAOIONJV-BETUJISGSA-N 0.000 title claims abstract description 10
- 229960000346 gliclazide Drugs 0.000 title claims abstract description 10
- 239000003814 drug Substances 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title abstract description 11
- 239000003472 antidiabetic agent Substances 0.000 title abstract description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric Acid Chemical compound [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 title abstract 2
- 230000003178 anti-diabetic effect Effects 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 claims abstract description 58
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 50
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 claims description 50
- 238000003756 stirring Methods 0.000 claims description 38
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 36
- -1 1-cyclohexenyl ethyl Chemical group 0.000 claims description 31
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 238000002360 preparation method Methods 0.000 claims description 25
- 239000012043 crude product Substances 0.000 claims description 22
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 20
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 20
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- JHZPNBKZPAWCJD-UHFFFAOYSA-N ethyl 2-oxocyclopentane-1-carboxylate Chemical compound CCOC(=O)C1CCCC1=O JHZPNBKZPAWCJD-UHFFFAOYSA-N 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 16
- 238000004821 distillation Methods 0.000 claims description 16
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 10
- 239000011259 mixed solution Substances 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 claims description 7
- 239000012044 organic layer Substances 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 6
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 239000012074 organic phase Substances 0.000 claims description 6
- 229910052700 potassium Inorganic materials 0.000 claims description 6
- 239000011591 potassium Substances 0.000 claims description 6
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 6
- 239000012279 sodium borohydride Substances 0.000 claims description 6
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000001953 recrystallisation Methods 0.000 claims description 4
- KBSDLBVPAHQCRY-UHFFFAOYSA-N 307496-19-1 Chemical group C1CC=CCC1CC[Si](O1)(O2)O[Si](O3)(C4CCCC4)O[Si](O4)(C5CCCC5)O[Si]1(C1CCCC1)O[Si](O1)(C5CCCC5)O[Si]2(C2CCCC2)O[Si]3(C2CCCC2)O[Si]41C1CCCC1 KBSDLBVPAHQCRY-UHFFFAOYSA-N 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- FXBPINRBSNMESY-UHFFFAOYSA-N 2-oxocyclopentane-1-carboxylic acid Chemical compound OC(=O)C1CCCC1=O FXBPINRBSNMESY-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 238000010907 mechanical stirring Methods 0.000 description 11
- 238000010992 reflux Methods 0.000 description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- 238000004992 fast atom bombardment mass spectroscopy Methods 0.000 description 4
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052805 deuterium Inorganic materials 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229940127003 anti-diabetic drug Drugs 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- XHEDLZYGAQSNTR-UHFFFAOYSA-N ethene;hexanedioic acid Chemical compound C=C.C=C.OC(=O)CCCCC(O)=O XHEDLZYGAQSNTR-UHFFFAOYSA-N 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN 201010288069 CN101962320B (zh) | 2010-09-19 | 2010-09-19 | 一种降糖药物格列齐特中间体1,2-环戊二甲酸的制备方法 |
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CN 201010288069 CN101962320B (zh) | 2010-09-19 | 2010-09-19 | 一种降糖药物格列齐特中间体1,2-环戊二甲酸的制备方法 |
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CN101962320A CN101962320A (zh) | 2011-02-02 |
CN101962320B true CN101962320B (zh) | 2013-03-20 |
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CN106596545A (zh) * | 2016-12-12 | 2017-04-26 | 广州安诺食品科学技术有限公司 | 一种磺脲类化学成分的快速检测方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1115753A (zh) * | 1994-03-22 | 1996-01-31 | 三井石油化学工业株式会社 | 芳香族羧酸的制备方法及装置 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1115753A (zh) * | 1994-03-22 | 1996-01-31 | 三井石油化学工业株式会社 | 芳香族羧酸的制备方法及装置 |
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Address after: 247200 Anhui city of Chizhou province Dongzhi County Xiang Yu Chemical Industrial Park Patentee after: ANHUI JINDING PHARMACEUTICAL CO.,LTD. Address before: 247200 Anhui city of Chizhou province Dongzhi County Xiang Yu Chemical Industrial Park Patentee before: ANHUI JINDING PHARMACEUTICAL Co.,Ltd. |
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Denomination of invention: Method for preparing intermediate 1,2-dicarboxylicacid of antidiabetic medicine gliclazide Effective date of registration: 20190426 Granted publication date: 20130320 Pledgee: CITIC financing Company Limited by Guarantee in Dongzhi County Pledgor: ANHUI JINDING PHARMACEUTICAL CO.,LTD. Registration number: 2019340000217 |
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Date of cancellation: 20200508 Granted publication date: 20130320 Pledgee: CITIC financing Company Limited by Guarantee in Dongzhi County Pledgor: ANHUI JINDING PHARMACEUTICAL Co.,Ltd. Registration number: 2019340000217 |
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Denomination of invention: Method for preparing intermediate 1,2-dicarboxylicacid of antidiabetic medicine gliclazide Effective date of registration: 20200518 Granted publication date: 20130320 Pledgee: CITIC financing Company Limited by Guarantee in Dongzhi County Pledgor: ANHUI JINDING PHARMACEUTICAL Co.,Ltd. Registration number: Y2020980002272 |
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Date of cancellation: 20220329 Granted publication date: 20130320 Pledgee: CITIC financing Company Limited by Guarantee in Dongzhi County Pledgor: ANHUI JINDING PHARMACEUTICAL CO.,LTD. Registration number: Y2020980002272 |
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Denomination of invention: Preparation method of 1,2-cyclopentanedicarboxylic acid, an intermediate of gliclazide, a hypoglycemic drug Effective date of registration: 20230925 Granted publication date: 20130320 Pledgee: Agricultural Bank of China Limited Dongzhi County Branch Pledgor: ANHUI JINDING PHARMACEUTICAL CO.,LTD. Registration number: Y2023980058738 |