Study of the cycloaddition reaction of conjugated oximes with and without Lewis acid catalyst: Dehydrogenation of the cycloadducts to isoxazoles

被引：0

作者：

Kusurkar, RS ^{[1
]}

Wadia, MS ^{[1
]}

Bhosale, DK ^{[1
]}

Tavale, SS ^{[1
]}

Puranik, VG ^{[1
]}

机构：

[1] NATL CHEM LAB,DIV PHYS CHEM,PUNE 411008,MAHARASHTRA,INDIA

来源：

JOURNAL OF CHEMICAL RESEARCH-S | 1996年 / 11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：

Substituted isoxazoles are synthesized by dehydrogenation of the appropriate substituted isoxazolidines, prepared by 1,3-dipolar cycloaddition of thiophene-2-carbaldehyde oxime with conventional dipolarophiles; based on these studies, cycloadducts obtained from 2-furaldehyde oxime, previously reported as [4+2] adducts, are revised to 1,3-dipolar structures.

引用

页码：478 / 479

页数：3

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