CN103641774B - 盐酸贝尼地平的制备方法 - Google Patents
盐酸贝尼地平的制备方法 Download PDFInfo
- Publication number
- CN103641774B CN103641774B CN201310611167.7A CN201310611167A CN103641774B CN 103641774 B CN103641774 B CN 103641774B CN 201310611167 A CN201310611167 A CN 201310611167A CN 103641774 B CN103641774 B CN 103641774B
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- CN
- China
- Prior art keywords
- preparation
- reaction
- benidipine
- crude product
- grams
- Prior art date
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- 0 CC(C(C(O)OC)C1c2cc(*)ccc2)NC(C)=C1C(OC1CN(Cc2ccccc2)CCC1)=O Chemical compound CC(C(C(O)OC)C1c2cc(*)ccc2)NC(C)=C1C(OC1CN(Cc2ccccc2)CCC1)=O 0.000 description 1
- JJUNSRSVPQAJKT-UHFFFAOYSA-N CC(C(C1c2cccc([N+]([O-])=O)c2)C(Cl)=O)NC(C)=C1C(OC)=O Chemical compound CC(C(C1c2cccc([N+]([O-])=O)c2)C(Cl)=O)NC(C)=C1C(OC)=O JJUNSRSVPQAJKT-UHFFFAOYSA-N 0.000 description 1
- JPXPPUOCSLMCHK-UHFFFAOYSA-N CC(NC(C)=C(C1c2cccc([N+]([O-])=O)c2)C(OC)=O)=C1C(O)=O Chemical compound CC(NC(C)=C(C1c2cccc([N+]([O-])=O)c2)C(OC)=O)=C1C(O)=O JPXPPUOCSLMCHK-UHFFFAOYSA-N 0.000 description 1
- UTTCOAGPVHRUFO-UHFFFAOYSA-N OC1CN(Cc2ccccc2)CCC1 Chemical compound OC1CN(Cc2ccccc2)CCC1 UTTCOAGPVHRUFO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen directly attached to ring carbon atoms
- C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310611167.7A CN103641774B (zh) | 2013-11-26 | 2013-11-26 | 盐酸贝尼地平的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310611167.7A CN103641774B (zh) | 2013-11-26 | 2013-11-26 | 盐酸贝尼地平的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103641774A CN103641774A (zh) | 2014-03-19 |
CN103641774B true CN103641774B (zh) | 2015-07-08 |
Family
ID=50247101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310611167.7A Active CN103641774B (zh) | 2013-11-26 | 2013-11-26 | 盐酸贝尼地平的制备方法 |
Country Status (1)
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CN (1) | CN103641774B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107652227B (zh) * | 2017-11-15 | 2020-03-31 | 上海皓伯化工科技有限公司 | 一种n-苄基-3-羟基哌啶的合成方法 |
CN107827810B (zh) * | 2017-11-15 | 2021-01-22 | 上海皓一生物科技有限公司 | N-乙氧羰基-4-羟基哌啶的合成方法 |
CN114324651A (zh) * | 2021-12-28 | 2022-04-12 | 苏州东瑞制药有限公司 | 一种盐酸贝尼地平中乙酰乙酸甲酯的检测方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102746215A (zh) * | 2011-04-18 | 2012-10-24 | 张兆勇 | 一种制备高纯度盐酸贝尼地平的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU557175B2 (en) * | 1982-10-15 | 1986-12-11 | Kyowa Hakko Kogyo Co. Ltd. | 2,6-dimethyl-4-(3-nitro phenyl)-1,4-dihydro pyridine-3,5- dicarboxylic acid esters |
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2013
- 2013-11-26 CN CN201310611167.7A patent/CN103641774B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102746215A (zh) * | 2011-04-18 | 2012-10-24 | 张兆勇 | 一种制备高纯度盐酸贝尼地平的方法 |
Also Published As
Publication number | Publication date |
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CN103641774A (zh) | 2014-03-19 |
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Effective date of registration: 20201229 Address after: 570306 No. A-8, national high tech Industrial Development Zone, Haikou City, Hainan Province Patentee after: HAINAN DOCTOR PHARMACEUTICAL Co.,Ltd. Patentee after: JIANGSU FANGSHENG PHARMACEUTICAL Co.,Ltd. Address before: 410205 Hunan province Changsha City Lugu Lu Tin Road No. 19 Patentee before: JIANGSU FANGSHENG PHARMACEUTICAL Co.,Ltd. |
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Effective date of registration: 20210609 Address after: No. 206, Kaiyuan Avenue, Science City, Guangzhou Economic and Technological Development Zone, Guangdong 510000 Patentee after: GUANGDONG JIDA GENETIC MEDICINE ENGINEERING RESEARCH CENTER Co.,Ltd. Address before: 570306 No. A-8, national high tech Industrial Development Zone, Haikou City, Hainan Province Patentee before: HAINAN DOCTOR PHARMACEUTICAL Co.,Ltd. Patentee before: JIANGSU FANGSHENG PHARMACEUTICAL Co.,Ltd. |