发明名称 |
Novel intermediates for the preparation of 7-hydroxy-indoles |
摘要 |
A compound selected from the group consisting of a compound of the formulae <IMAGE> wherein R1' is selected from the group consisting of alkoxy of 1 to 5 carbon atoms, phenoxy and phenylalkoxy of 7 to 9 carbon atoms, R' is selected from the group consisting of alkyl of 1 to 5 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms and phenyl alkyl of 7 to 12 carbon atoms optionally substituted with one or more members of the group consisting of alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 5 carbon atoms, halogen and alkenyl of 3 to 5 carbon atoms and alkynyl of 3 to 5 carbon atoms with the proviso that the multiple bond is not between the carbons alpha - and beta to the nitrogen atom and B is a reversible secondary amine blocking group and their haloamines.
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申请公布号 |
US4736034(A) |
申请公布日期 |
1988.04.05 |
申请号 |
US19870029086 |
申请日期 |
1987.03.23 |
申请人 |
ROUSSEL UCLAF |
发明人 |
NEDELEC, LUCIEN;FAUVEAU, PATRICK;HAMON, GILLES;OBERLANDER, CLAUDE |
分类号 |
C07D211/22;A61K31/4427;A61K31/445;A61K31/451;A61P9/00;A61P9/04;A61P9/08;A61P9/12;A61P25/00;A61P25/02;C07D211/26;C07D211/42;C07D211/70;C07D401/04;(IPC1-7):C07D211/22 |
主分类号 |
C07D211/22 |
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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