Synthesis of New Spirocyclopropane and Oxadiazole Products

被引：4

作者：

Haouas, Amel ^{[1
]}

Ben Hamadi, Naoufel ^{[1
]}

Msaddek, Moncef ^{[1
]}

机构：

[1] Fac Sci Monastir, Dept Chem, Lab Synth Heterocycl & Nat Subst, Monastir 5000, Tunisia

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 2015年 / 52卷 / 06期

关键词：

ONE-POT SYNTHESIS; DERIVATIVES; RING;

D O I：

10.1002/jhet.2249

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In explorations of synthesis and chemistry of spiroheterocycles, we found that the reaction of 2-diazopropane with arylidene-benzofuran-2(3H)-one and arylidene-benzofuran-3(2H)-one derivatives generated the spirocyclopropane products. In addition to the expected cycloadducts, an unexpected oxadiazole was formed in some cases. The structures of the obtained adducts have been assigned by means of spectroscopic methods.

引用

页码：1765 / 1768

页数：4

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