STEREOSELECTIVE SYNTHESIS OF TRIFLUOROMETHYL-SUBSTITUTED ISOXAZOLIDINO[4,3-C]-CHROMAN-4-ONES AND ISOXAZOLIDINO[4,3-C]-QUINOLIN-4-ONES VIA INTRAMOLECULAR NITRONE CYCLOADDITION

被引：0

作者：

ARNONE, A

BRUCHE, L

GARANTI, L

ZECCHI, G

机构：

[1] POLITECN MILAN,DIPARTIMENTO CHIM,I-20131 MILAN,ITALY

[2] CNR,CTR STUDIO SOSTANZE ORGAN NAT,I-20131 MILAN,ITALY

[3] UNIV MILAN,DIPARTIMENTO CHIM ORGAN & IND,I-20133 MILAN,ITALY

来源：

JOURNAL OF CHEMICAL RESEARCH-S | 1995年 / 07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：

A three-step synthesis of trifluoromethyl-substituted isoxazolidino[4,3-c]-chroman-4-ones and -quinolin-4-ones is described, where the key feature is an intramolecular 1,3-dipolar cycloaddition of C-aryl-N-benzylnitrones bearing a trifluoromethyl-substituted alkene function.

引用

页码：282 / 283

页数：2

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