DIHYDROINDOL-7(6H)-ONES AND 6,7-DIHYDROPYRROLO[2,3-C]AZEPINE-4,8(1H,5H)-DIONE

被引：12
|
作者：
KASUM, B [1 ]
PRAGER, RH [1 ]
TSOPELAS, C [1 ]
机构：
[1] FLINDERS UNIV S AUSTRALIA,SCH PHYS SCI,BEDFORD PK,SA 5042,AUSTRALIA
来源：
AUSTRALIAN JOURNAL OF CHEMISTRY | 1990年 / 43卷 / 02期
关键词：
D O I：
10.1071/CH9900355
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
3-Methylcyclohexenones may be converted into dihydroindol-7(6H)-ones by conversion of the epoxide into the 2-benzylamino-3-methylcyclohexenone, which reacts with dimethyl-formamide dimethyl acetal to give N-benzyldihydroindol-7(6H)-ones. The limitations of the process are discussed, as is the failure to convert the dihydroindol-7(6H)-ones into dihydropyrroloazepinediones by Beckmann or Schmidt rearrangements. An example of the latter compounds was made by a simple procedure from pyrrolecarboxylic acid. © 1990 ASEG.
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页码：355 / 365
页数：11
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