CN104151322A - 一种用于制备石杉碱甲的中间体的合成方法 - Google Patents
一种用于制备石杉碱甲的中间体的合成方法 Download PDFInfo
- Publication number
- CN104151322A CN104151322A CN201410255984.8A CN201410255984A CN104151322A CN 104151322 A CN104151322 A CN 104151322A CN 201410255984 A CN201410255984 A CN 201410255984A CN 104151322 A CN104151322 A CN 104151322A
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- CN
- China
- Prior art keywords
- carbonyl
- dihydro
- quinoline
- synthetic method
- ethylene ketal
- 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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- OZLZJRKHVVNZQS-WHXUTIOJSA-N C1OCC2(CCC3O[C@H]3CCC2)OC1 Chemical compound C1OCC2(CCC3O[C@H]3CCC2)OC1 OZLZJRKHVVNZQS-WHXUTIOJSA-N 0.000 description 1
- BTRHNKKRKMYTHE-UHFFFAOYSA-N CC(CC1)(CC(CN(C)C)C1=O)OCCO Chemical compound CC(CC1)(CC(CN(C)C)C1=O)OCCO BTRHNKKRKMYTHE-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/10—Spiro-condensed systems
- C07D491/113—Spiro-condensed systems with two or more oxygen atoms as ring hetero atoms in the oxygen-containing ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410255984.8A CN104151322B (zh) | 2014-06-11 | 2014-06-11 | 一种用于制备石杉碱甲的中间体的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410255984.8A CN104151322B (zh) | 2014-06-11 | 2014-06-11 | 一种用于制备石杉碱甲的中间体的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104151322A true CN104151322A (zh) | 2014-11-19 |
CN104151322B CN104151322B (zh) | 2017-03-08 |
Family
ID=51876975
Family Applications (1)
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CN201410255984.8A Active CN104151322B (zh) | 2014-06-11 | 2014-06-11 | 一种用于制备石杉碱甲的中间体的合成方法 |
Country Status (1)
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CN (1) | CN104151322B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107652230A (zh) * | 2017-10-13 | 2018-02-02 | 上海亚兴生物医药科技有限公司 | 一种2‑甲氧基‑7,8‑二氢喹啉‑6(5h)‑酮的合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101333190A (zh) * | 2008-07-02 | 2008-12-31 | 湖北荆工药业有限公司 | 手性石杉碱甲的不对称合成 |
WO2009120774A2 (en) * | 2008-03-25 | 2009-10-01 | Debiopharm S.A. | Method of preparing huperzine a and derivatives thereof |
-
2014
- 2014-06-11 CN CN201410255984.8A patent/CN104151322B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009120774A2 (en) * | 2008-03-25 | 2009-10-01 | Debiopharm S.A. | Method of preparing huperzine a and derivatives thereof |
CN101333190A (zh) * | 2008-07-02 | 2008-12-31 | 湖北荆工药业有限公司 | 手性石杉碱甲的不对称合成 |
Non-Patent Citations (6)
Title |
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FRANCESCO BONDAVALLI等: "An Efficient Synthesis of Functionalized 2-Pyridones by Direct Route or via Amide/Enolate Ammonium Salt Intermediates", 《SYNTHESIS》 * |
PAOLA FOSSA等: "Synthesis and Pharmacological Characterization of Functionalized 2-Pyridones Structurally Related to the Cardiotonic Agent Milrinone", 《BIOORGANIC & MEDICINAL CHEMISTRY》 * |
STEPHEN R.TUDHOPE等: "Development of a Large-Scale Synthetic Route to Manufacture (−)-Huperzine A", 《ORG.PROCESS RES.DEV》 * |
STEPHEN R.TUDHOPE等: "Development of a Large-Scale Synthetic Route to Manufacture (−)-Huperzine A", 《ORG.PROCESS RES.DEV》, 1 March 2012 (2012-03-01) * |
V. RAJENDRAN等: "Synthesis of a hybrid analog of the acetylcholinesterase inhibitors huperzine A and huperzine B", 《TETRAHEDRON LETTERS》 * |
闫燚思,等: "石杉碱甲中间体2-甲氧基-6-羟基-7,8-二氢-5-喹啉羧酸甲酯合成研究进展", 《精细化工中间体》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107652230A (zh) * | 2017-10-13 | 2018-02-02 | 上海亚兴生物医药科技有限公司 | 一种2‑甲氧基‑7,8‑二氢喹啉‑6(5h)‑酮的合成方法 |
CN107652230B (zh) * | 2017-10-13 | 2021-01-05 | 上海亚兴生物医药科技有限公司 | 一种2-甲氧基-7,8-二氢喹啉-6(5h)-酮的合成方法 |
Also Published As
Publication number | Publication date |
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CN104151322B (zh) | 2017-03-08 |
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ASS | Succession or assignment of patent right |
Owner name: WANBANGDE PHARMACEUTICAL GROUP CO., LTD. Free format text: FORMER OWNER: SUZHOU JINGHONG BIOTECHNOLOGY CO., LTD. Effective date: 20150717 |
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Effective date of registration: 20150717 Address after: 317500 east of Zhejiang province Wenling city streets Baizhang Road No. 28 Applicant after: WANBANGDE PHARMACEUTICAL GROUP CO., LTD. Address before: 215200 Jiangsu, Suzhou, Changan Road, No. 2358, science and Technology Park, building A, building, building 8 Applicant before: Suzhou Jinghong Biotechnology Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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CP03 | Change of name, title or address |
Address after: 317500, Zhejiang Province, Taizhou City, Wenling Province Street 28 North Zhang Road Patentee after: Wanbond Pharmaceutical Group Co., Ltd Address before: 317500, 28 North Road, Chengdong street, Zhejiang, Wenling Patentee before: ZHEJIANG WANBANG PHARMACEUTICAL PLC |
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