DIFUNCTIONALIZED 4-NITROISOXAZOLES AS DIENOPHILES IN DIELS-ALDER REACTIONS

被引：20

作者：

NESI, R

GIOMI, D

PAPALEO, S

CORTI, M

机构：

[1] Dipartimento di Chimica Organica “Ugo Schiff”-Centro di Studio del CNR sulla chimica e la struttura dei composti eterociclici e loro applicazioni, Universita di Firenze, 1-50121 Firenze

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1990年 / 55卷 / 04期

关键词：

D O I：

10.1021/jo00291a023

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[2 + 4] Cycloadditions of the nitroisoxazoles 1 and 2 with 2,3-dimethylbuta-1,3-diene afforded the bicyclic derivatives 3 and 4 in good yields; the regio- and stereochemical pattern of the reactions of the same compounds with isoprene and cyclohexa-1,3-diene, respectively, was investigated. The structures of the new compounds were established on the basis of spectroscopic and chemical data. © 1990, American Chemical Society. All rights reserved.

引用

页码：1227 / 1230

页数：4

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