CN102731489A - 一种依折麦布关键中间体的制备方法 - Google Patents
一种依折麦布关键中间体的制备方法 Download PDFInfo
- Publication number
- CN102731489A CN102731489A CN2011100901540A CN201110090154A CN102731489A CN 102731489 A CN102731489 A CN 102731489A CN 2011100901540 A CN2011100901540 A CN 2011100901540A CN 201110090154 A CN201110090154 A CN 201110090154A CN 102731489 A CN102731489 A CN 102731489A
- Authority
- CN
- China
- Prior art keywords
- reaction
- fluorophenyl
- ezetimibe
- raw materials
- phenyl
- 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.)
- Granted
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110090154.0A CN102731489B (zh) | 2011-04-11 | 2011-04-11 | 一种依折麦布关键中间体的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110090154.0A CN102731489B (zh) | 2011-04-11 | 2011-04-11 | 一种依折麦布关键中间体的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102731489A true CN102731489A (zh) | 2012-10-17 |
CN102731489B CN102731489B (zh) | 2016-10-26 |
Family
ID=46987869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110090154.0A Active CN102731489B (zh) | 2011-04-11 | 2011-04-11 | 一种依折麦布关键中间体的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102731489B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107488190A (zh) * | 2016-06-10 | 2017-12-19 | 山东新时代药业有限公司 | 一种依折麦布中间体及其制备方法 |
WO2022262768A1 (zh) * | 2021-06-17 | 2022-12-22 | 浙江海正药业股份有限公司 | 海泽麦布中间体及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007017705A1 (en) * | 2005-08-09 | 2007-02-15 | Glenmark Pharmaceuticals Limited | Process for the preparation of azetidinones |
WO2008089984A2 (en) * | 2007-01-24 | 2008-07-31 | Krka | Process for the preparation of ezetimibe and derivatives thereof |
WO2008106900A1 (en) * | 2007-03-02 | 2008-09-12 | Zentiva, A.S. | Method of manufacturing (3r, 4s) -1- (4-fluorophenyl) -3- [ (3s) -3- (4 -fluorophenyl) -3-hydroxypropyl) ] -4- (4-hyd roxyphenyl) -2-azetidinone |
CN101346349A (zh) * | 2005-12-20 | 2009-01-14 | 吉瑞工厂 | 依泽替米贝的制备方法及该方法中所用的中间体 |
WO2009106021A1 (en) * | 2008-02-25 | 2009-09-03 | Zentiva, K.S. | Intermediates for the preparation of (3r, 4s) -1- (4-fluorophenyl) -3- [ (3s) -3- (4-fluorophenyl) -3-hydroxypropyl) ] -4- (4-hydroxyphenyl) -2-azetidinone |
US20090227786A1 (en) * | 2005-12-22 | 2009-09-10 | Ana Gavalda I Escude | Processes for preparing intermediate compounds useful for the preparation of ezetimibe |
CN101935309A (zh) * | 2009-06-29 | 2011-01-05 | 上海特化医药科技有限公司 | 依泽替米贝的制备方法及其中间体 |
-
2011
- 2011-04-11 CN CN201110090154.0A patent/CN102731489B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007017705A1 (en) * | 2005-08-09 | 2007-02-15 | Glenmark Pharmaceuticals Limited | Process for the preparation of azetidinones |
CN101346349A (zh) * | 2005-12-20 | 2009-01-14 | 吉瑞工厂 | 依泽替米贝的制备方法及该方法中所用的中间体 |
US20090227786A1 (en) * | 2005-12-22 | 2009-09-10 | Ana Gavalda I Escude | Processes for preparing intermediate compounds useful for the preparation of ezetimibe |
WO2008089984A2 (en) * | 2007-01-24 | 2008-07-31 | Krka | Process for the preparation of ezetimibe and derivatives thereof |
WO2008106900A1 (en) * | 2007-03-02 | 2008-09-12 | Zentiva, A.S. | Method of manufacturing (3r, 4s) -1- (4-fluorophenyl) -3- [ (3s) -3- (4 -fluorophenyl) -3-hydroxypropyl) ] -4- (4-hyd roxyphenyl) -2-azetidinone |
WO2009106021A1 (en) * | 2008-02-25 | 2009-09-03 | Zentiva, K.S. | Intermediates for the preparation of (3r, 4s) -1- (4-fluorophenyl) -3- [ (3s) -3- (4-fluorophenyl) -3-hydroxypropyl) ] -4- (4-hydroxyphenyl) -2-azetidinone |
CN101935309A (zh) * | 2009-06-29 | 2011-01-05 | 上海特化医药科技有限公司 | 依泽替米贝的制备方法及其中间体 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107488190A (zh) * | 2016-06-10 | 2017-12-19 | 山东新时代药业有限公司 | 一种依折麦布中间体及其制备方法 |
WO2022262768A1 (zh) * | 2021-06-17 | 2022-12-22 | 浙江海正药业股份有限公司 | 海泽麦布中间体及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102731489B (zh) | 2016-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1807418A (zh) | 瑞舒伐他汀钙的合成方法 | |
US10221155B2 (en) | Method for preparing Alectinib | |
CN112837757B (zh) | 一种DNA编码化合物库构建中的On-DNA Aldol反应方法 | |
CN103864708A (zh) | 一种依折麦布中间体的制备方法 | |
EP2481742A1 (en) | Preparation method of aromatic borate ester compound | |
Zarei | One-step synthesis of β-lactams using cyanuric fluoride | |
CN102731489A (zh) | 一种依折麦布关键中间体的制备方法 | |
Xu et al. | Radical Decarboxylative Cyanomethylation of Aliphatic Carboxylic Acids and Uronic Acids via Vinyl Azide Cascade Fragmentation | |
Akin et al. | Overcoming the challenges of making a single enantiomer N-1 substituted tetrazole prodrug using a tin-mediated alkylation and enzymatic resolution | |
Li et al. | Highly efficient carbamate formation from alcohols and hindered amino acids or esters using N, N′-Disuccinimidyl Carbonate (DSC) | |
CN1821220A (zh) | 4-[(4-氧代-3-溴)丁基]苯甲酰-l-谷氨酸二乙酯及制备和应用 | |
CN113372353A (zh) | 一种二氟烷基化的二氢呋喃喹啉酮衍生物及其制备方法 | |
CN112851584A (zh) | 合成羧酸衍生物中非活化β-C(sp3)-H键的硝酸酯化方法 | |
CN105541738A (zh) | 一种三氮唑取代的苯乙酮类化合物的制备方法 | |
CN105732454A (zh) | 一种l-焦谷氨酸苄酯的生产工艺 | |
CN111205202A (zh) | 一种含季碳中心的对称偕二氟烯烃衍生物及其合成方法 | |
CN111018795A (zh) | 一种碱性条件下合成喹喔啉-3-酮的方法 | |
CN104059009A (zh) | 一种依折麦布重要中间体的合成方法 | |
CN105884766A (zh) | 一种合成米诺磷酸中间体的方法 | |
CN110483290B (zh) | 一种铜催化合成β-酮酸酯的方法 | |
JP6158168B2 (ja) | 光学活性2−ビニルシクロプロパン−1,1−ジカルボン酸エステルの製造法 | |
CN105061290A (zh) | 一种吲哚酮类化合物的合成方法 | |
JP6230528B2 (ja) | 光学活性2−ビニルシクロプロパン−1,1−ジカルボン酸エステルの製造法 | |
CN102757414A (zh) | 艾司西酞普兰草酸盐的制备方法 | |
Zarei et al. | Facile Synthesis of β-Lactam Derivatives by the Staudinger Reaction Using 3, 6-Dichlorotetrazine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU DEYUAN PHARMACEUTICAL CO., LTD. Effective date: 20140922 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300193 NANKAI, TIANJIN TO: 300073 NANKAI, TIANJIN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140922 Address after: 300073 Tianjin City, Nankai District Anshan West Road No. 308 Applicant after: Tianjin Institute of Pharmaceutical Research Applicant after: JIANGSU DEYUAN PHARMACEUTICAL CO., LTD. Address before: 300193 Tianjin City, Nankai District Anshan West Road No. 308 Applicant before: Tianjin Institute of Pharmaceutical Research |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 300073 Tianjin City, Nankai District Anshan West Road No. 308 Applicant after: TIANJIN INSTITUTE OF PHARMACEUTICAL RESEARCH CO., LTD. Applicant after: JIANGSU DEYUAN PHARMACEUTICAL CO., LTD. Address before: 300073 Tianjin City, Nankai District Anshan West Road No. 308 Applicant before: Tianjin Institute of Pharmaceutical Research Applicant before: JIANGSU DEYUAN PHARMACEUTICAL CO., LTD. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: TIANJIN INSTITUTE OF PHARMACEUTICAL RESEARCH TO: TIANJIN PHARMACEUTICAL INSTITUTE CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |