Title of article
Unusual formation of cyclic-orthoesters by Pd(II)-mediated cyclization–carbonylation of propargylic acetates
Author/Authors
Kato، نويسنده , , Keisuke and Yamamoto، نويسنده , , Yasuhiro and Akita، نويسنده , , Hiroyuki، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
6587
To page
6590
Abstract
The oxidative cyclization–methoxycarbonylation of propargylic acetates 1 in the presence of (CH3CN)2PdCl2/p-benzoquinone in methanol under carbon monoxide atmosphere (balloon) afforded (E)-cyclic-orthoesters 5 in moderate yields.
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1657966
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