Title of article
Molecular mechanics-assisted crystal engineering of solid state photoreactions: application to the Yang photocyclization of α-1-norbornylacetophenone derivatives
Author/Authors
Botoshansky، نويسنده , , Mark and Braga، نويسنده , , Dario and Kaftory، نويسنده , , Menahem and Maini، نويسنده , , Lucia and Patrick، نويسنده , , Brian O. and Scheffer، نويسنده , , John R. and Wang، نويسنده , , Keyan، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
4
From page
1141
To page
1144
Abstract
Based on molecular mechanics, Yang photocyclization of α-1-norbornylacetophenone derivatives in the crystalline state was engineered through methylation adjacent to the carbonyl group, thus changing the conformation in the crystal and leading to enhanced diastereo- and enantioselectivity.
Keywords
crystal engineering , Solid state photochemistry , Asymmetric induction , Yang photocyclization , Ionic chiral auxiliaries , X-ray crystallography
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1844769
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