发明名称 |
PROCESS FOR THE PREPARATION OF 4-(3'-CHLORO-4'-FLUOROANILINO)-7-METHOXY-6-(3-MORPHOLINOPROPOXY) QUINAZOLINE |
摘要 |
The invention relates to chemical processes and intermediates useful in the manufacture of the quinazoline derivative 4 (3' chloro 4' fluoroanilino)-7-methoxy-6-(3-morpholinopropoxy)quinazoline. In particular, the invention relates to processes for the manufacture of 7-methoxy-6-(3-morpholinopropoxy)-3,4-dihydroquinazolin-4-one of Formula (II) and 4-methoxy-5-(3-morpholinopropoxy)-2-nitrobenzonitrile of Formula (III) and their use in the manufacture of said quinazoline derivative.
|
申请公布号 |
CA2498122(C) |
申请公布日期 |
2010.11.09 |
申请号 |
CA20032498122 |
申请日期 |
2003.09.09 |
申请人 |
ASTRAZENECA AB |
发明人 |
GILDAY, JOHN PETER;MOODY, DAVID |
分类号 |
C07D239/90;C07C255/54;C07C255/59;C07D239/88;C07D239/94;C07D295/092 |
主分类号 |
C07D239/90 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|