Title of article
TiCl4 promoted reaction of aldehydes with 1,5-dienyl allylsilanes: addition accompanied by cyclization
Author/Authors
Vidari، نويسنده , , Giovanni and Bonicelli، نويسنده , , Maria Pia and Anastasia، نويسنده , , Luigi and Zanoni، نويسنده , , Giuseppe، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
3471
To page
3474
Abstract
TiCl4 readily promotes the addition of 1,5-dienyl allylsilanes to aliphatic aldehydes with concomitant cyclization to afford 1,3-cis-disubstituted methylenecyclohexanes with remarkable stereoselectivity. The trimethylsilyl group exerts a strong activating and directing influence on the regioselectivity and stereoselectivity of this biomimetic cyclization.
Keywords
biomimetic reactions , Aldehydes , Dienes , cyclization
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1637439
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