CYCLOADDITION REACTION OF 2,2-DIMETHYL-3,4-DIHYDRO-2H-PYRROLE N-OXIDE WITH UNSATURATED SUGAR LACTONES AND ESTERS

被引：0
|
作者：
BASKARAN, S [1 ]
TRIVEDI, GK [1 ]
机构：
[1] INDIAN INST TECHNOL,DEPT CHEM,BOMBAY 400076,MAHARASHTRA,INDIA
来源：
JOURNAL OF CHEMICAL RESEARCH-S | 1995年 / 08期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Intermolecular asymmetric 1,3-dipolar cycloaddition of 2,2-dimethyl-3,4-dihydro-2H-pyrrole N-oxide with optically active alpha,beta-unsaturated esters 1,2 gave diastereoisomers 8-10 and with sugar lactones (3 and 6) gave cycloadducts stereo-selectively (11 and 12); the stereochemistry of the products was established using high-field NMR techniques.
引用
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页码：308 / 309
页数：2
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