| 发明名称 |
PROCESS FOR PREPARING SECONDARY AMINES |
| 摘要 |
New intermediates and processes for preparing 6-halo-7,8-dihydroxy-1-(p-hydroxyphenyl)-2,3,4,5-tetrahydro-1H-3-benza zepines involve the reaction of a p-methoxyphenylglyoxal, lower alkyl hemimercaptal with a 2-chloro-3,4-dimethoxyphenethylamine, followed by a borohydride reduction. |
| 申请公布号 |
DE3460757(D1) |
申请公布日期 |
1986.10.23 |
| 申请号 |
DE19843460757 |
申请日期 |
1984.04.13 |
| 申请人 |
SMITHKLINE BECKMAN CORPORATION |
发明人 |
TREMPER, ALAN WILLIAM;WERT, KATHLEEN LAURA |
| 分类号 |
C07C323/29;C07C;C07C67/00;C07C213/00;C07C213/08;C07C217/54;C07C217/70;C07C313/00;C07C319/20;C07C323/23;C07F13/00;(IPC1-7):C07C149/42;C07C93/14 |
主分类号 |
C07C323/29 |
| 代理机构 |
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