A nonconcerted cycloaddition of fused 2-vinylthiophenes with dimethyl acetylenedicarboxylate
Author/Authors :
Machara، نويسنده , , Ale? and Kurfürst، نويسنده , , Milan and Kozm??k، نويسنده , , V?clav and Pet????kov?، نويسنده , , Hana and Dvo??kov?، نويسنده , , Hana and Svoboda، نويسنده , , Ji???، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2004
Pages :
4
From page :
2189
To page :
2192
Abstract :
Fused thiopyrans along with products of subsequent reactions of the primary adducts of the title compounds are obtained by nonconcerted [4π + 2π] processes. The course of the reactions and formation of all products discussed.
Keywords :
Vinylthiophenes , cycloaddition , Nonconcerted process
