HETEROCYCLES WITH AN AZAALLYL SYSTEM .4. 5H-DIBENZ[C,E]AZEPINES WITH DONOR GROUPS AT THE 7-POSITION

被引：3
|
作者：
ROHRKASTEN, R [1 ]
KREHER, RP [1 ]
机构：
[1] UNIV DORTMUND,FACHBEREICH CHEM,LEHRSTUHL ORGAN CHEM 2,POSTFACH 50 05 00,W-4600 DORTMUND 50,GERMANY
来源：
CHEMISCHE BERICHTE | 1991年 / 124卷 / 09期
关键词：
5H-DIBENZ[C; E]AZEPINES; IMIDATES; ALKYL; HETEROCYCLIC;
D O I：
10.1002/cber.19911240934
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
5H-Dibenz[c,e]azepines substituted with a methoxy (1) or methylthio group (10) at the 7-position have been synthesized from 6,7-dihydro-5H-dibenz[c,e]azepin-5-one (5) by regioselective O- or S-alkylation with methyl trifluoromethansulfonate and subsequent NH-deprotonation. According to the spectroscopic properties the semicyclic 7-membered alkyl imidates exist exclusively in the benzenoid 5H structure.
引用
收藏
页码：2085 / 2090
页数：6
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