CN102503833B - 2-(3-硝基亚苄基)乙酰乙酸异丙酯的制备方法 - Google Patents
2-(3-硝基亚苄基)乙酰乙酸异丙酯的制备方法 Download PDFInfo
- Publication number
- CN102503833B CN102503833B CN2011103076719A CN201110307671A CN102503833B CN 102503833 B CN102503833 B CN 102503833B CN 2011103076719 A CN2011103076719 A CN 2011103076719A CN 201110307671 A CN201110307671 A CN 201110307671A CN 102503833 B CN102503833 B CN 102503833B
- Authority
- CN
- China
- Prior art keywords
- acetoacetate
- isopropyl
- nitrobenzal
- isopropyl acetoacetate
- nitrobenzaldehyde
- 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.)
- Active
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103076719A CN102503833B (zh) | 2011-10-12 | 2011-10-12 | 2-(3-硝基亚苄基)乙酰乙酸异丙酯的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103076719A CN102503833B (zh) | 2011-10-12 | 2011-10-12 | 2-(3-硝基亚苄基)乙酰乙酸异丙酯的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102503833A CN102503833A (zh) | 2012-06-20 |
CN102503833B true CN102503833B (zh) | 2013-11-27 |
Family
ID=46215984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011103076719A Active CN102503833B (zh) | 2011-10-12 | 2011-10-12 | 2-(3-硝基亚苄基)乙酰乙酸异丙酯的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102503833B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106380405B (zh) * | 2016-08-24 | 2019-01-29 | 郑州瑞康制药有限公司 | 一种2-(3-硝基亚苄基)乙酰乙酸异丙酯的合成方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004058745A1 (ja) * | 2002-12-24 | 2004-07-15 | Sankyo Company,Limited | 光学活性なジヒドロピリジン誘導体 |
-
2011
- 2011-10-12 CN CN2011103076719A patent/CN102503833B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004058745A1 (ja) * | 2002-12-24 | 2004-07-15 | Sankyo Company,Limited | 光学活性なジヒドロピリジン誘導体 |
Non-Patent Citations (1)
Title |
---|
张恺.阿折地平的合成及手性拆分方法研究.《河北医科大学硕士学位论文》.2007,第18页,22页,28-29页. * |
Also Published As
Publication number | Publication date |
---|---|
CN102503833A (zh) | 2012-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103333942B (zh) | 左旋吡喹酮的合成方法 | |
CN1861596A (zh) | 一种合成非手性,非肽类的抗凝血酶抑制剂的方法 | |
CN101284772B (zh) | D-(+)-2-氯代丙酰氯的合成方法 | |
CN104447723A (zh) | 7-(4-(4-(苯并[b]噻吩基)-1-哌嗪基)丁氧基)-2(1H)-喹啉酮的制备方法 | |
CN101659622A (zh) | 一种缬氨酸拆分方法 | |
CN101225063A (zh) | 碱水解制备半胱胺盐酸盐的方法 | |
CN102503833B (zh) | 2-(3-硝基亚苄基)乙酰乙酸异丙酯的制备方法 | |
CN100537552C (zh) | 一种制备瑞格列奈的方法 | |
CN102417472B (zh) | 一种氟苯尼考的制备方法 | |
CN1860105A (zh) | 制备6,7-二(2-甲氧基乙氧基)喹唑啉-4-酮的方法 | |
CN1793120A (zh) | 具有抑制病毒衣壳蛋白活性的硫脲类新化合物、制备方法及用途 | |
CN103113408B (zh) | 一种制备磷霉素左磷右胺盐的新方法 | |
CN1966137A (zh) | 一种Gemini表面活性剂 | |
CN101696187B (zh) | N-取代基-1,2,3,6-四氢吡啶的合成方法 | |
CN102993131A (zh) | 一种邻氯环己醇环化制备环氧环己烷的方法 | |
CN103044361B (zh) | 一种(2r,3s)-环氧化氨基苯丁烷的制备方法 | |
CN103193699B (zh) | 一种制备普卡必利中间体的新方法 | |
CN102259024A (zh) | 一种用于葡萄糖氧化的纳米金催化剂及制备和使用方法 | |
CN102153460B (zh) | 由乙二醇制备羟基乙酸的方法 | |
CN106316873A (zh) | 一种左旋肉碱的新型制备方法 | |
CN103073503B (zh) | 一种制备2-芳基苯并咪唑的方法 | |
CN101781212B (zh) | 一种2-羟甲基丙烯酸酯类化合物的合成方法 | |
CN103467334A (zh) | N-(2-氯)-丙酰基-谷氨酰胺的合成方法 | |
CN104293875B (zh) | 生物酶催化制备(s)‑2‑氯苯甘氨酸甲酯单一对映体的方法 | |
CN103896784A (zh) | 一种芬戈莫德中间体硝基还原为氨基的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
DD01 | Delivery of document by public notice |
Addressee: Ma Dejun Document name: Notification of Passing Examination on Formalities |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Lin Deliang Inventor before: Ma Dejun |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: MA DEJUN TO: LIN DELIANG |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151224 Address after: 100000 Beijing Chaoyang District City Anxiang Beili 11 Building 1, room 509, 5 layer 508 layer 6 room 603 Patentee after: Beijing Red Sun Pharmaceutical Co., Ltd. Address before: 100165 Beijing city Fengtai District Xiaotun Road No. 121 Patentee before: Handian Chinese-Western Medicine Research and Development Center, Beijing |