Title of article
Indium-mediated allylation/propargylation of α-diazoketones: a facile synthesis of 1-bromo-2-alkyl- or 2-arylpent-4-en-2-ols
Author/Authors
Yadav، نويسنده , , J.S and Subba Reddy، نويسنده , , B.V. and Vishnumurthy، نويسنده , , P. and Biswas، نويسنده , , Swapan Kr Das، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
3
From page
6641
To page
6643
Abstract
α-Diazoketones undergo smooth allylation with successive bromide insertion with allylindium bromide generated in situ from allyl bromide and indium metal to produce 1-bromo-2-alkyl- or 2-arylpent-4-en-2-ols in high yields. Addition of propargylindium bromide produces 1-bromo-2-alkyl-or 2-arylpent-4-yn-2-ols under similar conditions.
Keywords
indium metal , ?-diazoketones , Allylation/propargylation , Bromo-insertion
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1856482
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