Title of article
[3+2] Cyclodimerization of 2-arylcyclopropane-1,1-diesters. Lewis acid induced reversion of cyclopropane umpolung
Author/Authors
Alexey O. Chagarovskiy، نويسنده , , Alexey O. and Ivanova، نويسنده , , Olga A. and Budynina، نويسنده , , Ekaterina M. and Trushkov، نويسنده , , Igor V. and Melnikov، نويسنده , , Mikhail Ya.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
5
From page
4421
To page
4425
Abstract
A novel Lewis acid catalyzed [3+2] cyclodimerization of 2-arylcyclopropane-1,1-dicarboxylates is reported. It is the first example of a reaction wherein a donor–acceptor cyclopropane provides two carbons in a newly formed ring. The described cyclodimerization represents a general convenient approach to polyfunctionalized cyclopentanes.
Keywords
cyclodimerization , Donor–acceptor cyclopropane , Lewis acid , umpolung , cyclopentane
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1879071
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