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 |
WO2004024703(A1) |
申请公布日期 |
2004.03.25 |
申请号 |
WO2003GB03923 |
申请日期 |
2003.09.09 |
申请人 |
ASTRAZENECA AB;ASTRAZENECA UK LIMITED;GILDAY, JOHN, PETER;MOODY, DAVID |
发明人 |
GILDAY, JOHN, PETER;MOODY, DAVID |
分类号 |
C07D239/88;C07D239/94;C07D295/092 |
主分类号 |
C07D239/88 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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