Title of article
The first example of alkynylation of propargylic alcohols with alkynylsilanes catalyzed by molecular iodine
Author/Authors
Yadav، نويسنده , , J.S. and Reddy، نويسنده , , B.V. Subba and Thrimurtulu، نويسنده , , N. and Reddy، نويسنده , , N. Mallikarjuna and Prasad، نويسنده , , A.R.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
3
From page
2031
To page
2033
Abstract
Aryl propargyl alcohols undergo smooth alkynylation with alkynylsilanes in the presence of 10 mol % of iodine under mild and neutral conditions to produce 1,4-diynes in excellent yields with high selectivity. The use of readily available molecular iodine makes this method simple, convenient, cost-effective and practical.
Keywords
molecular iodine , 1 , 4-Diynes , Aryl propargyl alcohols , Alkynylation
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1858647
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