Title of article
Application of 3,3′-disubstituted xylBINAP derivatives in inter- and intramolecular asymmetric Heck/Mizoroki reactions
Author/Authors
Rankic، نويسنده , , Danica A. and Lucciola، نويسنده , , Daniela and Keay، نويسنده , , Brian A.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
4
From page
5724
To page
5727
Abstract
3,3′-Disubstituted xylBINAP derivatives were applied to inter- and intramolecular asymmetric Heck/Mizoroki reactions. The results from these reactions were compared to those obtained with (R)-xylBINAP, (S)-BINAP and 3,3′-disubstituted BINAP derivatives. Catalysts derived from 3,3′-disubstituted xylBINAP ligands were found to be most effective in the arylation of 2,3-dihydrofuran in terms of reaction times, conversions, and product enantioselectivity.
Keywords
3?-Disubstitution , 3 , Heck/Mizoroki reactions , Polyene cyclization , BINAP , 3 , 5-Dialkyl meta effect
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1875219
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