Title of article
A positive nonlinear effect in catalytic asymmetric cyclopropanation of styrene with ethyl diazoacetate
Author/Authors
Tomislav Portada، نويسنده , , Tomislav and Roje، نويسنده , , Marin and Hamer?ak، نويسنده , , Zdenko and ?ini?، نويسنده , , Mladen، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
3
From page
5957
To page
5959
Abstract
The existence of a positive nonlinear effect [(+)-NLE] in the asymmetric cyclopropanation of styrene with ethyl diazoacetate catalysed by a chiral Cu(I)–bisoxazoline complex was observed. This effect can be explained by the possible formation of a catalytically inactive heterochiral meso-complex.
Keywords
Positive nonlinear effect , asymmetric cyclopropanation , Bisoxazoline
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1846533
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