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

页码：308 / 309

页数：2

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