FIRST EXAMPLE OF THE [4+2(+)]-CYCLOADDITION OF A THIENIUM CATION GENERATED BY THE PUMMERER REACTION

被引:0
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作者
CHAVANT, PY [1 ]
VALLEE, Y [1 ]
机构
[1] UNIV GRENOBLE 1,LEDSS,F-38041 GRENOBLE,FRANCE
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O6 [化学];
学科分类号
0703 ;
摘要
A stable thienium ion was prepared under the conditions of the Pummerer rearrangement; H-1 and C-13 NMR analysis as well as trapping by a 1,3-diene provided insight into its structure.
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页码:204 / 205
页数:2
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