CN103030641A - 一种培美曲塞二钠关键中间体的制备方法 - Google Patents
一种培美曲塞二钠关键中间体的制备方法 Download PDFInfo
- Publication number
- CN103030641A CN103030641A CN2012102586085A CN201210258608A CN103030641A CN 103030641 A CN103030641 A CN 103030641A CN 2012102586085 A CN2012102586085 A CN 2012102586085A CN 201210258608 A CN201210258608 A CN 201210258608A CN 103030641 A CN103030641 A CN 103030641A
- Authority
- CN
- China
- Prior art keywords
- formula
- compound
- preparation
- reaction
- acid
- 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
- 0 CCOC(c1cc(C=I=C)c(*=O)cc1)=O Chemical compound CCOC(c1cc(C=I=C)c(*=O)cc1)=O 0.000 description 2
- AIZPFZIKHIJCQX-UHFFFAOYSA-N NC(N1)=Nc([nH]cc2CCc(cc3)ccc3C(O)=O)c2C1=O Chemical compound NC(N1)=Nc([nH]cc2CCc(cc3)ccc3C(O)=O)c2C1=O AIZPFZIKHIJCQX-UHFFFAOYSA-N 0.000 description 2
- LXFNJDVPCCQISS-UHFFFAOYSA-N CCOC(Cc1ccc(CCC(C[N+]([O-])=O)C2=C(N)N=C(N)NC2=O)cc1)=O Chemical compound CCOC(Cc1ccc(CCC(C[N+]([O-])=O)C2=C(N)N=C(N)NC2=O)cc1)=O LXFNJDVPCCQISS-UHFFFAOYSA-N 0.000 description 1
- YCBJOQUNPLTBGG-UHFFFAOYSA-N CCOC(c(cc1)ccc1I)=O Chemical compound CCOC(c(cc1)ccc1I)=O YCBJOQUNPLTBGG-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210258608.5A CN103030641B (zh) | 2012-07-25 | 2012-07-25 | 一种培美曲塞二钠关键中间体的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210258608.5A CN103030641B (zh) | 2012-07-25 | 2012-07-25 | 一种培美曲塞二钠关键中间体的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103030641A true CN103030641A (zh) | 2013-04-10 |
CN103030641B CN103030641B (zh) | 2014-12-03 |
Family
ID=48018081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210258608.5A Active CN103030641B (zh) | 2012-07-25 | 2012-07-25 | 一种培美曲塞二钠关键中间体的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103030641B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104496899A (zh) * | 2015-01-15 | 2015-04-08 | 安润医药科技(苏州)有限公司 | 孟鲁司特钠的中间体的合成方法 |
CN109721604B (zh) * | 2019-01-25 | 2021-03-23 | 南京亚东启天药业有限公司 | 培美曲塞酸的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000011004A1 (en) * | 1998-08-21 | 2000-03-02 | The Trustees Of Princeton University | Process for the preparation of pyrrolo[2,3-d]pyrimidines |
CN1778797A (zh) * | 2004-11-25 | 2006-05-31 | 重庆医药工业研究院有限责任公司 | 制备N-(吡咯并[2,3-d]嘧啶-5-基)酰基谷氨酸衍生物的方法及中间体 |
-
2012
- 2012-07-25 CN CN201210258608.5A patent/CN103030641B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000011004A1 (en) * | 1998-08-21 | 2000-03-02 | The Trustees Of Princeton University | Process for the preparation of pyrrolo[2,3-d]pyrimidines |
CN1778797A (zh) * | 2004-11-25 | 2006-05-31 | 重庆医药工业研究院有限责任公司 | 制备N-(吡咯并[2,3-d]嘧啶-5-基)酰基谷氨酸衍生物的方法及中间体 |
Non-Patent Citations (3)
Title |
---|
EDWARD C. TAYLOR ET AL.: "A Simple and Concise Synthesis of LY231514 (MTA)", 《TETRAHEDRON LETTERS》, vol. 40, 31 December 1999 (1999-12-31) * |
陈国华 等: "1-硝基-2-(2,6-二氨基-4(3H)-氧代嘧啶-5-基)-4-(4-乙氧甲酰苯基)丁烷的合成", 《化工时刊》, vol. 20, no. 5, 5 May 2006 (2006-05-05), pages 27 - 29 * |
高占先 等: "改性氧化铝催化伯醇脱水合成1-烯烃研究", 《大连理工大学学报》, vol. 41, no. 4, 31 July 2001 (2001-07-31), pages 412 - 415 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104496899A (zh) * | 2015-01-15 | 2015-04-08 | 安润医药科技(苏州)有限公司 | 孟鲁司特钠的中间体的合成方法 |
CN109721604B (zh) * | 2019-01-25 | 2021-03-23 | 南京亚东启天药业有限公司 | 培美曲塞酸的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103030641B (zh) | 2014-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Reddy et al. | PEG-SO3H catalyzed synthesis and cytotoxicity of α-aminophosphonates | |
CN101219997B (zh) | 一种2-氯-5-氨基嘧啶的合成方法 | |
CN102241555B (zh) | 一种拆分制备光活氨基酸的方法 | |
CN102757431A (zh) | 一种合成西他列汀的新方法 | |
CN109529928B (zh) | 一种催化剂体系及利用其制备嘧菌酯或其中间体的方法 | |
US20110124861A1 (en) | Process for Preparing Pemetrexed Disodium and Its Intermediate, 4-(4-Carbomethoxyphenyl) Butanal | |
CN103030641B (zh) | 一种培美曲塞二钠关键中间体的制备方法 | |
CN106146560B (zh) | 一种高纯度磷酸特地唑胺的精制方法 | |
CN102850347A (zh) | 一种吡唑衍生物或其盐的拆分方法 | |
CN102093263A (zh) | 一种氯吡格雷拆分剂左旋樟脑磺酸的回收方法 | |
CN104250251B (zh) | 一种替格瑞洛的制备方法 | |
CN102159576B (zh) | 肝适能制备的改良方法 | |
CN103709164A (zh) | 一种腺嘌呤的合成方法 | |
CN103360326A (zh) | 吉非替尼晶型i的精制方法 | |
CN103788010A (zh) | 非布索坦中间体及其制备方法 | |
CN103588712A (zh) | 一种嘧啶类化合物及其制备方法、和应用 | |
CN101735220A (zh) | 一种6,7-二氢-6-巯基-5H-吡唑[1,2-a][1,2,4]三唑内鎓氯化物的晶型及其制备方法 | |
CN112194660B (zh) | 一种pde2抑制剂苯基吡唑并嘧啶类化合物及其制备方法 | |
CN104230818A (zh) | 替卡格雷中间体的改进制备方法 | |
CN103030642A (zh) | 一种培美曲塞及其盐的制备方法 | |
CN110862394A (zh) | 一种pde9a抑制剂的制备方法 | |
CN111440123A (zh) | 一种4,5,6-三氯嘧啶的合成方法 | |
CA2550874C (en) | Process for the preparation of triazolopyrimidines | |
CN105330612B (zh) | 2‑(5‑氨基‑1,2,4‑噻二唑‑3‑基)‑2‑甲氧亚氨基乙酸的合成工艺 | |
CN102399196A (zh) | 一种4,6-二羟基-2-甲基嘧啶的合成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 222006 Jiangsu province Lianyungang Kaitai Dapu Road Industrial Area Patentee after: JIANGSU HANSOH PHARMACEUTICAL GROUP LIANYUNGANG HONGCHUANG PHARMACEUTICAL CO., LTD. Address before: 222006 Jiangsu province Lianyungang Kaitai Dapu Road Industrial Area Patentee before: Jiangsu Hansoh Pharmaceutical Group Lianyungang Hongchuang Medical Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160314 Address after: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Patentee after: JIANGSU HANSOH PHARMACEUTICAL GROUP LIANYUNGANG HONGCHUANG PHARMACEUTICAL CO., LTD. Address before: 222006 Jiangsu province Lianyungang Kaitai Dapu Road Industrial Area Patentee before: JIANGSU HANSOH PHARMACEUTICAL GROUP LIANYUNGANG HONGCHUANG PHARMACEUTICAL CO., LTD. |