CN101343306B - 合成6,7-亚甲基甾体化合物的方法 - Google Patents
合成6,7-亚甲基甾体化合物的方法 Download PDFInfo
- Publication number
- CN101343306B CN101343306B CN2007100437244A CN200710043724A CN101343306B CN 101343306 B CN101343306 B CN 101343306B CN 2007100437244 A CN2007100437244 A CN 2007100437244A CN 200710043724 A CN200710043724 A CN 200710043724A CN 101343306 B CN101343306 B CN 101343306B
- Authority
- CN
- China
- Prior art keywords
- methylene
- formula
- reaction
- reagent
- sterides
- 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.)
- Expired - Fee Related
Links
- 0 CC(CCC1C2(C)CCC(C3)O)(C(C4C5C4)C1C=CC23O)C5=* Chemical compound CC(CCC1C2(C)CCC(C3)O)(C(C4C5C4)C1C=CC23O)C5=* 0.000 description 2
Landscapes
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100437244A CN101343306B (zh) | 2007-07-12 | 2007-07-12 | 合成6,7-亚甲基甾体化合物的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100437244A CN101343306B (zh) | 2007-07-12 | 2007-07-12 | 合成6,7-亚甲基甾体化合物的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101343306A CN101343306A (zh) | 2009-01-14 |
CN101343306B true CN101343306B (zh) | 2011-06-08 |
Family
ID=40245438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100437244A Expired - Fee Related CN101343306B (zh) | 2007-07-12 | 2007-07-12 | 合成6,7-亚甲基甾体化合物的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101343306B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103408628B (zh) * | 2013-08-19 | 2015-12-02 | 江苏佳尔科药业集团有限公司 | 3β,5-二羟基-6β,7β;15β,16β-二亚甲基-5β-雄甾-17-酮的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4435327A (en) * | 1981-09-21 | 1984-03-06 | Schering, Aktiengesellschaft | 3β,7β,15α-Trihydroxy-5-androsten-17-one, its 3,15-dipivalate, and their preparation |
EP1571153A2 (en) * | 2004-03-01 | 2005-09-07 | INDUSTRIALE CHIMICA S.r.l. | A process for the preparation of drospirenone |
-
2007
- 2007-07-12 CN CN2007100437244A patent/CN101343306B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4435327A (en) * | 1981-09-21 | 1984-03-06 | Schering, Aktiengesellschaft | 3β,7β,15α-Trihydroxy-5-androsten-17-one, its 3,15-dipivalate, and their preparation |
EP1571153A2 (en) * | 2004-03-01 | 2005-09-07 | INDUSTRIALE CHIMICA S.r.l. | A process for the preparation of drospirenone |
Also Published As
Publication number | Publication date |
---|---|
CN101343306A (zh) | 2009-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103781795B (zh) | 用于制备雌四醇的方法 | |
EP1390359B1 (en) | Synthesis of cannabinoids | |
CN103524588B (zh) | 一种制备黄体酮的方法 | |
CN108675976B (zh) | 一种6-卤代葡萄糖碳苷及其制备方法和应用 | |
JP2023532317A (ja) | カンプトテシン誘導体を合成するための中間体及びその製造方法並びに用途 | |
CN104098536B (zh) | 一种脱氧c-糖苷类sglt2抑制剂的合成方法及其中间产物 | |
CN101343306B (zh) | 合成6,7-亚甲基甾体化合物的方法 | |
CN107698643B (zh) | 一种去氢表雄酮的制备方法 | |
CN111646964B (zh) | 一种碱催化的合成2h-吡喃-2-酮衍生物新方法 | |
KR20080027368A (ko) | 네비볼롤의 제조방법 | |
WO2020210613A1 (en) | Novel synthetic options towards the manufacture of (6r,10s)-10- {4-[5-chloro-2-(4-chloro-1h-1,2,3-triazol-1-yl)phenyl]-6-oxo-1(6h)- pyrimidinyl}- 1-(difluoromethyl)-6-methyl-1,4,7,8,9,10-hexahydro-11,15 -(metheno)pyrazolo [4,3-b] [1,7] diazacyclotetradecin-5(6h)-one | |
CN111247160B (zh) | 一种胆酸类化合物的制备方法 | |
CN102786543B (zh) | 咪唑并[1,2-a]吡啶-6-硼酸频哪醇酯及其衍生物的制备方法 | |
CN102993257A (zh) | 一种氟维司群的新的制备方法 | |
CN106478757B (zh) | 一种3α,7α-二羟基-6α-乙基胆烷酸的制备方法 | |
JP2008524272A (ja) | チオフェングリコシド誘導体の製造方法 | |
CA2708143C (en) | Intermediates in the synthesis of zearalenone macrolide analogs | |
CN101429224B (zh) | 1,4-双烯-6-亚甲基甾体化合物的合成方法及中间体 | |
CN112094257B (zh) | 一种△-9四氢大麻酚的制备方法 | |
CN104610215A (zh) | 一种奈必洛尔中间体的制备方法及奈必洛尔的制备方法 | |
CN105237605B (zh) | 一种用于合成孕二烯酮的中间体及其制备方法和应用 | |
CN104098642A (zh) | 醋酸可的松的中间体、其制备方法以及其在制备醋酸可的松中的用途 | |
CN109232222A (zh) | 一种(e)-辛-4-烯-1,8-二酸的制备方法 | |
CN113621016B (zh) | 一种地屈孕酮关键中间体的合成方法 | |
JPH023798B2 (zh) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU XIDI PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: DISAINO MEDICINE DEVELOPMENT CO., LTD, SHANGHAI Effective date: 20110221 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 NO. 1479, ZHANGHENG ROAD, ZHANGJIANG HIGH-TECH. PARK, PUDONG NEW DISTRICT, SHANGHAI TO: 226200 NO. 3, JIANGFENG ROAD, BINJIANG FINE CHEMICAL PARK, ECONOMIC DEVELOPMENT ZONE, QIDONG CITY, JIANGSU PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110221 Address after: 226200 Jiangsu city in Qidong Province Economic Development Zone Binjiang fine chemical industry park Jiangfeng Road No. 3 Applicant after: Jiangsu Xidi Pharmaceutical Co., Ltd. Address before: 201203 Zhang Heng road Shanghai, Pudong New Area Zhangjiang hi tech Park No. 1479 Applicant before: Disaino Medicine Development Co., Ltd, Shanghai |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20190712 |
|
CF01 | Termination of patent right due to non-payment of annual fee |