Title of article
Rhodium-HMPT-catalyzed direct ortho arylation of phenols with aryl bromides
Author/Authors
Oi، نويسنده , , Shuichi and Watanabe، نويسنده , , Shun-ichiro and Fukita، نويسنده , , Susumu and Inoue، نويسنده , , Yoshio، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
8665
To page
8668
Abstract
Direct ortho arylation of phenols with aryl bromides catalyzed by a rhodium complex and hexamethylphosphorous triamide (HMPT) have been developed. A plausible reaction mechanism involving in situ generation of arylphosphites from phenols and HMPT, phosphorus-directed ortho metalation, and transesterification of the arylated arylphosphites with the substrate phenols is proposed.
Keywords
arylation , Rhodium catalyst , Aryl halide , phenol
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1655660
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