Title of article :
Novel sequential 1,4-Brook rearrangement–Wittig reaction: new one-pot approach for silyl dienol ethers
Author/Authors :
Matsuya، نويسنده , , Yuji and Koiwai، نويسنده , , Azusa and Minato، نويسنده , , Daishiro and Sugimoto، نويسنده , , Kenji and Toyooka، نويسنده , , Naoki، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2012
Abstract :
A novel one-pot synthetic method of silyl dienol ethers via 1,4-Brook rearrangement–Wittig reaction sequence has been developed. This tandem reaction proceeded via the intramolecular silyl migration step, which enabled stereoselective formation of phosphorane intermediates. The reaction is operationally simple and high yielding, thus providing a new useful formula for silyl dienol ether synthesis.
Keywords :
Silyl dienol ether , 1 , 4-Brook rearrangement , Wittig reaction , Tandem reaction
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
