CN103012451A - 3-乙氧羰基-5-吡啶硼酸频哪醇酯的工业化制备方法 - Google Patents
3-乙氧羰基-5-吡啶硼酸频哪醇酯的工业化制备方法 Download PDFInfo
- Publication number
- CN103012451A CN103012451A CN2011102827797A CN201110282779A CN103012451A CN 103012451 A CN103012451 A CN 103012451A CN 2011102827797 A CN2011102827797 A CN 2011102827797A CN 201110282779 A CN201110282779 A CN 201110282779A CN 103012451 A CN103012451 A CN 103012451A
- Authority
- CN
- China
- Prior art keywords
- ethoxycarbonyl
- pinacol borate
- pyridine
- butyl ether
- organic phase
- 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.)
- Pending
Links
Landscapes
- Pyridine Compounds (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102827797A CN103012451A (zh) | 2011-09-22 | 2011-09-22 | 3-乙氧羰基-5-吡啶硼酸频哪醇酯的工业化制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102827797A CN103012451A (zh) | 2011-09-22 | 2011-09-22 | 3-乙氧羰基-5-吡啶硼酸频哪醇酯的工业化制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103012451A true CN103012451A (zh) | 2013-04-03 |
Family
ID=47961603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102827797A Pending CN103012451A (zh) | 2011-09-22 | 2011-09-22 | 3-乙氧羰基-5-吡啶硼酸频哪醇酯的工业化制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103012451A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104710500A (zh) * | 2015-03-18 | 2015-06-17 | 安润医药科技(苏州)有限公司 | 醋酸阿比特龙酯的合成方法 |
CN107739389A (zh) * | 2017-11-03 | 2018-02-27 | 华东师范大学 | 3位取代的(1‑氧代异吲哚啉‑2‑基)哌啶‑2,6‑二酮类化合物及其合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1255123A (zh) * | 1997-04-09 | 2000-05-31 | 联邦科学和工业研究组织 | 利用二硼衍生物共价偶联有机化合物的方法 |
CN102153579A (zh) * | 2011-02-23 | 2011-08-17 | 兰州米诺生物科技有限公司 | 氮-叔丁氧羰基-1,2,5,6-四氢吡啶-4-硼酸频哪醇酯的合成方法 |
-
2011
- 2011-09-22 CN CN2011102827797A patent/CN103012451A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1255123A (zh) * | 1997-04-09 | 2000-05-31 | 联邦科学和工业研究组织 | 利用二硼衍生物共价偶联有机化合物的方法 |
CN102153579A (zh) * | 2011-02-23 | 2011-08-17 | 兰州米诺生物科技有限公司 | 氮-叔丁氧羰基-1,2,5,6-四氢吡啶-4-硼酸频哪醇酯的合成方法 |
Non-Patent Citations (1)
Title |
---|
Y. LEBLANC ET.AL.: ""Synthesis of Ethyl Nicotinate-S-Boronic Acid Pinacol Ester and Its Application Toward Suzuki Coupling"", 《SYNTHETIC COMMUNICATIONS》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104710500A (zh) * | 2015-03-18 | 2015-06-17 | 安润医药科技(苏州)有限公司 | 醋酸阿比特龙酯的合成方法 |
CN107739389A (zh) * | 2017-11-03 | 2018-02-27 | 华东师范大学 | 3位取代的(1‑氧代异吲哚啉‑2‑基)哌啶‑2,6‑二酮类化合物及其合成方法 |
CN107739389B (zh) * | 2017-11-03 | 2020-03-31 | 华东师范大学 | 3位取代的(1-氧代异吲哚啉-2-基)哌啶-2,6-二酮类化合物及其合成方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102311392A (zh) | 嘧菌酯及其合成中专用中间体的合成方法 | |
CN101973941A (zh) | 一种制备对羟基苯海因的方法 | |
CN102702232A (zh) | 一种精制头孢孟多酯钠的方法 | |
CN103086993A (zh) | 一种缬沙坦的结晶方法 | |
CN103012451A (zh) | 3-乙氧羰基-5-吡啶硼酸频哪醇酯的工业化制备方法 | |
CN110922315A (zh) | 一种劳拉替尼中间体化合物的制备方法 | |
CN102391128B (zh) | 一种抗生素医药中间体丙二酸单对硝基苄酯的生产方法 | |
CN111499572A (zh) | 一种罗沙司他中间体的制备方法 | |
CN108610316B (zh) | 达格列净的制备方法 | |
CN103724288A (zh) | 原甲酸三乙酯法制备1h-四氮唑乙酸的后处理方法 | |
CN108752184B (zh) | 一种sglt2抑制剂中间体的制备方法 | |
CN103665084A (zh) | 一种制备醋酸阿比特龙的方法 | |
CN102757390B (zh) | 一种制备2-甲氧基-4-肼基-5-氟嘧啶的方法 | |
CN103275153B (zh) | 一种非达霉素晶体的制备方法 | |
CN101774927A (zh) | 一种二苄基乙二胺及其醋酸盐的制备方法 | |
CN102382050A (zh) | 一种取代的1,2,3,4-四氢喹啉-4-酮盐酸盐的制备方法 | |
CN109305981B (zh) | 2-羟基萘-1-硼酸的合成方法 | |
CN106831628A (zh) | 一种四氮唑乙酸的合成新工艺 | |
CN102690281A (zh) | 1-甲基4-吡唑频哪醇酯的合成方法 | |
CN102850314B (zh) | 双功能碱性离子液体水相催化苯并氧杂蒽衍生物的合成 | |
CN102718810B (zh) | 一种苄基化反应产物的后处理方法 | |
CN102731340A (zh) | 去甲基金霉素盐酸盐制备方法 | |
CN106866378B (zh) | 一种间苯三酚的合成工艺 | |
CN111170953A (zh) | 制备二氮杂环辛烷中间物及二氮杂环辛烷的方法 | |
CN105541815B (zh) | 一种卡格列净的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 200131 Shanghai City, Pudong New Area Waigaoqiao Free Trade Zone Foote Road No. 288 Applicant after: Shanghai Yaoming Kangde New Medicine Development Co., Ltd. Applicant after: Shanghai SynTheAll 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: Hequan Pharmaceutical Co., Ltd., Shanghai |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU HEQUAN PHARMACEUTICAL CO., LTD. SHANGHAI Free format text: FORMER OWNER: SHANGHAI SYNTHEALL PHARMACEUTICAL CO., LTD. Effective date: 20141216 Owner name: SHANGHAI SYNTHEALL PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI YAOMING KANGDE NEW MEDICINE DEVELOPMENT CO., LTD. Effective date: 20141216 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200131 PUDONG NEW AREA, SHANGHAI TO: 201507 JINSHAN, SHANGHAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20141216 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: CHANGZHOU HEQUAN PHARMACEUTICAL CO., LTD. Applicant after: Shanghai STA Pharmaceutical R & D 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: Shanghai SynTheAll Pharmaceutical Co., Ltd. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |