基本信息:
- 专利标题: A PROCESS FOR THE PREPARATION OF TOLTERODINE TARTRATE
- 专利标题(中):一种制备酒石酸酒石酸酯的方法
- 申请号:PCT/IB2010/050384 申请日:2010-01-28
- 公开(公告)号:WO2010092500A2 公开(公告)日:2010-08-19
- 发明人: PONNAIAH, Ravi , DESAI, Sanjay , SHAH, Chankrakant Chunilal , PATEL, Kalpesh Shantibhai , PAREKH, Viral Maheshbhai
- 申请人: ALEMBIC LIMITED , PONNAIAH, Ravi , DESAI, Sanjay , SHAH, Chankrakant Chunilal , PATEL, Kalpesh Shantibhai , PAREKH, Viral Maheshbhai
- 申请人地址: Alembic Research Centre (arc), Patent Cell, Alembic Road, Gujarat Vadodara 390003 IN
- 专利权人: ALEMBIC LIMITED,PONNAIAH, Ravi,DESAI, Sanjay,SHAH, Chankrakant Chunilal,PATEL, Kalpesh Shantibhai,PAREKH, Viral Maheshbhai
- 当前专利权人: ALEMBIC LIMITED,PONNAIAH, Ravi,DESAI, Sanjay,SHAH, Chankrakant Chunilal,PATEL, Kalpesh Shantibhai,PAREKH, Viral Maheshbhai
- 当前专利权人地址: Alembic Research Centre (arc), Patent Cell, Alembic Road, Gujarat Vadodara 390003 IN
- 优先权: IN312/MUM/2009 20090212
- 主分类号: C07C41/26
- IPC分类号: C07C41/26 ; C07C43/23 ; C07C51/31 ; C07C51/41 ; C07C59/255 ; C07C213/02 ; C07C215/54 ; C07C59/68
摘要:
The present invention relates to provide a process for the preparation of (+)-(R)-Tolterodine-L-tartrate, comprises a step of aminating hydroxyl protected 3-(2-methoxy-5-methylphenyl)-3-phenyl propanol of formula (V) with diisopropylamine in the presence of water to obtain N, N-diisopropyl-3-(2-methoxy-5-methylphenyl)-3-phenylpropyl amine of formula (VI).
摘要(中):
本发明涉及提供制备(+) - (R) - 托特罗定-L-酒石酸盐的方法,其包括将羟基保护的3-(2-甲氧基-5- (V)的3-(2-甲基苯基)-3-苯基丙醇与二异丙胺在水的存在下反应,得到式(VI)的N,N-二异丙基-3-(2-甲氧基-5-甲基苯基)-3-苯基丙胺。 / p>
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07C | 无环或碳环化合物 |
------C07C41/00 | 醚的制备;有COOC基、COOCOC基或COOCOCOC基的化合物的制备 |
--------C07C41/01 | .醚的制备 |
----------C07C41/18 | ..不形成醚—氧键的反应 |
------------C07C41/26 | ...引入羟基或氧—金属基 |