CN102675197A - 一种制备索拉非尼中间体4-氯-n-甲基吡啶-2-甲酰胺的方法 - Google Patents
一种制备索拉非尼中间体4-氯-n-甲基吡啶-2-甲酰胺的方法 Download PDFInfo
- Publication number
- CN102675197A CN102675197A CN2012101482661A CN201210148266A CN102675197A CN 102675197 A CN102675197 A CN 102675197A CN 2012101482661 A CN2012101482661 A CN 2012101482661A CN 201210148266 A CN201210148266 A CN 201210148266A CN 102675197 A CN102675197 A CN 102675197A
- Authority
- CN
- China
- Prior art keywords
- reaction
- compound
- chloropyridine
- preparation
- alcohol
- 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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101482661A CN102675197A (zh) | 2012-05-11 | 2012-05-11 | 一种制备索拉非尼中间体4-氯-n-甲基吡啶-2-甲酰胺的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101482661A CN102675197A (zh) | 2012-05-11 | 2012-05-11 | 一种制备索拉非尼中间体4-氯-n-甲基吡啶-2-甲酰胺的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102675197A true CN102675197A (zh) | 2012-09-19 |
Family
ID=46807819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012101482661A Pending CN102675197A (zh) | 2012-05-11 | 2012-05-11 | 一种制备索拉非尼中间体4-氯-n-甲基吡啶-2-甲酰胺的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102675197A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105175325A (zh) * | 2015-10-21 | 2015-12-23 | 济南诚汇双达化工有限公司 | 一种4-氯-2-吡啶甲酸甲酯的制备方法 |
CN114957111A (zh) * | 2022-07-19 | 2022-08-30 | 扬州市普林斯医药科技有限公司 | 一种n-甲基-4-氯吡啶-2-甲酰胺的制备方法 |
-
2012
- 2012-05-11 CN CN2012101482661A patent/CN102675197A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105175325A (zh) * | 2015-10-21 | 2015-12-23 | 济南诚汇双达化工有限公司 | 一种4-氯-2-吡啶甲酸甲酯的制备方法 |
CN114957111A (zh) * | 2022-07-19 | 2022-08-30 | 扬州市普林斯医药科技有限公司 | 一种n-甲基-4-氯吡啶-2-甲酰胺的制备方法 |
CN114957111B (zh) * | 2022-07-19 | 2024-02-09 | 扬州市普林斯医药科技有限公司 | 一种n-甲基-4-氯吡啶-2-甲酰胺的制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8394961B2 (en) | Method for the preparation of dabigatran | |
CN111662325A (zh) | 一种制备l-草铵膦的方法 | |
CN111662324B (zh) | 一种制备l-草铵膦的方法 | |
CN106279104B (zh) | 一种制备琥珀酸曲格列汀的工艺改进方法 | |
EP2643294B1 (en) | An improved rilpivirine process | |
CN105237560A (zh) | 一种lzc696中间体及其合成方法 | |
CN102816077A (zh) | 乌洛托品作为催化剂在合成氨甲苯酸中的应用 | |
CA2761399C (en) | Process for the production of bendamustine alkyl ester, bendamustine, and derivatives thereof | |
ES2767961T3 (es) | Método para preparar azoxistrobina | |
CN102675197A (zh) | 一种制备索拉非尼中间体4-氯-n-甲基吡啶-2-甲酰胺的方法 | |
RU2009143867A (ru) | Способы получения производных n-изобутил-n-(2-гидрокси-3-амино-4-фенилбутил)-пара-нитробензолсульфониламида | |
CN104151198A (zh) | 一种n-亚硝基二(氰甲基)胺的合成方法 | |
CN104356110B (zh) | 一种硫诱导3,6‑芳香杂环不对称取代‑1,2,4,5‑四嗪化合物及其合成方法 | |
CN103788010A (zh) | 非布索坦中间体及其制备方法 | |
CN108026017B (zh) | 酰卤溶液的制造方法、混合溶液及单酯化合物的制造方法 | |
CN105085595B (zh) | 一种脱酰基保护合成2,6‑位卤代嘌呤核苷的方法 | |
CN103787921B (zh) | 一种制备高光学纯度的反式1,2-环二胺的方法 | |
KR101264166B1 (ko) | 1,2-비스(5-아미노테트라졸-1-일)에탄의 제조방법 | |
CN106946724A (zh) | 单胺基抑制剂类中间体2‑乙酰氨基‑2‑苄基丙二酸单乙酯的合成方法 | |
CN109020977B (zh) | 一种Acalabrutinib的制备方法 | |
CN107586267A (zh) | 一种牛磺酰胺盐酸盐(2‑氨基乙基磺酰胺盐酸盐)的合成方法 | |
CN106916148B (zh) | 一种合成依匹哌唑的方法 | |
CN104672180A (zh) | 一种[(1s)-3-甲基-1-[[(2r)-2-甲基环氧乙基]羰基]丁基]氨基甲酸叔丁酯的手性制备方法 | |
CN106397240A (zh) | 2-卤代乙酰胺的合成方法 | |
CN104530015B (zh) | 一种阿伐那非的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liang Jun Inventor after: Chen Huansheng Inventor after: Chen Yu Inventor after: Du Wei Inventor before: Liang Jun Inventor before: Chen Yu Inventor before: Du Wei |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIANG JUN CHEN YU ZHU WEI TO: LIANG JUN CHEN HUANSHENG CHEN YU ZHU WEI |
|
DD01 | Delivery of document by public notice |
Addressee: Shanghai Aobo Biomedicine Techn Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
DD01 | Delivery of document by public notice |
Addressee: Shanghai Aobo Biomedicine Techn Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |