CN105017268A - 一种2-叔丁氧羰基-7-羰基-5-氧-2-氮螺(3.4)辛烷的合成方法 - Google Patents
一种2-叔丁氧羰基-7-羰基-5-氧-2-氮螺(3.4)辛烷的合成方法 Download PDFInfo
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- CN105017268A CN105017268A CN201410152137.9A CN201410152137A CN105017268A CN 105017268 A CN105017268 A CN 105017268A CN 201410152137 A CN201410152137 A CN 201410152137A CN 105017268 A CN105017268 A CN 105017268A
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- Prior art keywords
- tertbutyloxycarbonyl
- octane
- carbonyl
- oxygen
- spiral shell
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- 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
- C07D491/107—Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
Abstract
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Claims (4)
Priority Applications (1)
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CN201410152137.9A CN105017268A (zh) | 2014-04-16 | 2014-04-16 | 一种2-叔丁氧羰基-7-羰基-5-氧-2-氮螺(3.4)辛烷的合成方法 |
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CN201410152137.9A CN105017268A (zh) | 2014-04-16 | 2014-04-16 | 一种2-叔丁氧羰基-7-羰基-5-氧-2-氮螺(3.4)辛烷的合成方法 |
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CN105017268A true CN105017268A (zh) | 2015-11-04 |
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CN201410152137.9A Pending CN105017268A (zh) | 2014-04-16 | 2014-04-16 | 一种2-叔丁氧羰基-7-羰基-5-氧-2-氮螺(3.4)辛烷的合成方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106892928A (zh) * | 2017-02-07 | 2017-06-27 | 上海药明康德新药开发有限公司 | 一种叔丁基‑8‑羟基‑5‑氧杂‑2‑氮杂螺环[3.5]壬烷‑2‑羧酸酯的合成方法 |
CN106928244A (zh) * | 2017-02-07 | 2017-07-07 | 天津药明康德新药开发有限公司 | 一种2‑氮‑叔丁氧羰基‑8‑(羟甲基)‑5‑氧‑[3.4]辛烷的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102464663A (zh) * | 2010-11-11 | 2012-05-23 | 上海药明康德新药开发有限公司 | 1‘-叔丁氧羰基-螺[苯并二氢吡喃-4,4‘-哌啶]-2-甲酸的合成方法 |
CN102942570A (zh) * | 2012-12-05 | 2013-02-27 | 武汉药明康德新药开发有限公司 | 1-三氟甲基-2,8-二氮杂-螺[4.5]癸烷衍生物及其制备方法 |
-
2014
- 2014-04-16 CN CN201410152137.9A patent/CN105017268A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102464663A (zh) * | 2010-11-11 | 2012-05-23 | 上海药明康德新药开发有限公司 | 1‘-叔丁氧羰基-螺[苯并二氢吡喃-4,4‘-哌啶]-2-甲酸的合成方法 |
CN102942570A (zh) * | 2012-12-05 | 2013-02-27 | 武汉药明康德新药开发有限公司 | 1-三氟甲基-2,8-二氮杂-螺[4.5]癸烷衍生物及其制备方法 |
Non-Patent Citations (3)
Title |
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A. I. MOSKALENKO等: "General Procedure for the Synthesis of Spirocyclic 3-Hydroxy- and 3-Oxotetrahydrofurans Containing Carboand Heterocyclic Fragments", 《RUSSIAN JOURNAL OF ORGANIC CHEMISTRY》 * |
THOMAS O. PAINTER等,: "Skeletal Diversification via Heteroatom Linkage Control: Preparation of Bicyclic and Spirocyclic Scaffolds from N‑Substituted Homopropargyl Alcohols", 《J.ORG.CHEM.》 * |
TIMOTHY CERNAK等: "Synthesis of oxaspiropiperidines as a strategy for lowering logD", 《TETRAHEDRON LETTERS》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106892928A (zh) * | 2017-02-07 | 2017-06-27 | 上海药明康德新药开发有限公司 | 一种叔丁基‑8‑羟基‑5‑氧杂‑2‑氮杂螺环[3.5]壬烷‑2‑羧酸酯的合成方法 |
CN106928244A (zh) * | 2017-02-07 | 2017-07-07 | 天津药明康德新药开发有限公司 | 一种2‑氮‑叔丁氧羰基‑8‑(羟甲基)‑5‑氧‑[3.4]辛烷的制备方法 |
CN106892928B (zh) * | 2017-02-07 | 2018-08-03 | 上海药明康德新药开发有限公司 | 一种叔丁基-8-羟基-5-氧杂-2-氮杂螺环[3.5]壬烷-2-羧酸酯的合成方法 |
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Effective date of registration: 20160826 Address after: Jinshan District of Shanghai chemical industrial zone of Shanghai city Jinshan District 201507 (West) Yuegong Road No. 9 Applicant after: Shanghai SynTheAll Pharmaceutical Co., Ltd. Applicant after: Shanghai STA Pharmaceutical R & D Co., Ltd. Applicant after: Changzhou whole new drug research and Development Co., Ltd. Applicant after: CHANGZHOU HEQUAN PHARMACEUTICAL CO., LTD. Address before: 200131 Shanghai City, Pudong New Area Waigaoqiao Free Trade Zone Foote Road No. 288 Applicant before: Shanghai Yaoming Kangde New Medicine Development Co., Ltd. Applicant before: Tianjin Yaoming Kangde New Medicine Development Co., Ltd. Applicant before: Wuhan AppTec New Drug Development Co., Ltd. |
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Application publication date: 20151104 |