![一种阿托伐他汀钙中间体及其制备方法和应用](/CN/2019/1/1/images/201910006763.jpg)
基本信息:
- 专利标题: 一种阿托伐他汀钙中间体及其制备方法和应用
- 专利标题(英):Atorvastatin calcium intermediate as well as preparation method and application thereof
- 申请号:CN201910006763.X 申请日:2019-01-04
- 公开(公告)号:CN109503542A 公开(公告)日:2019-03-22
- 发明人: 梅光耀 , 汪海波 , 金辉 , 郑海成 , 王飞 , 况洪福 , 于安生
- 申请人: 浙江宏元药业股份有限公司
- 申请人地址: 浙江省台州市临海杜桥医化园区东海第四大道6号
- 专利权人: 浙江宏元药业股份有限公司
- 当前专利权人: 浙江宏元药业股份有限公司
- 当前专利权人地址: 浙江省台州市临海杜桥医化园区东海第四大道6号
- 主分类号: C07D317/30
- IPC分类号: C07D317/30 ; C07C253/30 ; C07C255/21 ; C07D207/34 ; C12P13/00
The invention discloses an atorvastatin calcium intermediate as well as a preparation method and application thereof. A synthesis process of the intermediate is environmentally-friendly, simple to operate and low in EHS risk; raw materials are easy to obtain; a used chemical reagent is small in toxicity and low in cost; and the synthesis process is a green synthesis process suitable for the industrial production. Moreover, the intermediate provided by the invention is applied to the synthesis of atorvastatin calcium and a key intermediate thereof, the route is relatively short, the yield is high, the industrial production cost of the atorvastatin calcium is effectively reduced, and the atorvastatin calcium intermediate has a relatively high industrial application prospect.
公开/授权文献:
- CN109503542B 一种阿托伐他汀钙中间体及其制备方法和应用 公开/授权日:2020-08-18
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07D | 杂环化合物 |
------C07D317/00 | 杂环化合物,含五元环,有两个氧原子作为仅有的杂环原子 |
--------C07D317/02 | .在位置1和2有杂原子 |
----------C07D317/10 | ..不和其他环稠合 |
------------C07D317/14 | ...有取代的烃基连在环碳原子上 |
--------------C07D317/30 | ....被有3个键连杂原子,其中最多有1个键连卤原子的碳原子,例如酯基或腈基取代的基 |