Intermolecular 1,3-dipolar cycloaddition of chiral and geometry fixed alpha-alkoxycarbonylnitrone, 5,6-dihydro-5-phenyl-2H-1,4-oxazin-2-one N-oxide

被引：36

作者：

Tamura, O

Gotanda, K

Terashima, R

Kikuchi, M

Miyawaki, T

Sakamoto, M

机构：

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 16期

关键词：

D O I：

10.1039/cc9960001861

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The 1,3-dipolar cycloaddition of (R)-5,6-dihydro-5-phenyl-2H-1,4-oxazin-2-one N-oxide[(5R)-2], a chiral and geometry fixed alpha-alkoxycarbonylnitrone, with alkenes 3-6 proceeded smoothly to afford cycloadducts 7-10 as main products via beta-exo mode.

引用

页码：1861 / 1862

页数：2

共 20 条

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