Title of article
Synthesis of functionalized acetophenones by [3 + 3] cyclizations of 1,3-bis-silyl enol ethers with 2-acetyl-3-silyloxyalk-2-en-1-ones
Author/Authors
Dede، نويسنده , , Rüdiger and Langer، نويسنده , , Peter، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
3
From page
9177
To page
9179
Abstract
The TiCl4 mediated cyclization of 1,3-bis-silyl enol ethers with 2-acetyl-1-silyloxybut-1-en-3-one and 3-acetyl-4-silyloxypent-3-en-2-one, readily prepared from 3-formyl(acetylacetone) and triacetylmethane, afforded a variety of functionalized acetophenones.
Keywords
Silyl enol ethers , regioselectivity , Acetophenones , cyclizations
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1844115
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