A convenient protocol for the synthesis of axially chiral Bronsted acids

作者:Bartoszek Michael; Beller Matthias*; Deutsch Jens; Klawonn Markus; Koeckritz Angela; Nemati Navid; Pews Davtyan Anahit
来源:Tetrahedron, 2008, 64(7): 1316-1322.
DOI:10.1016/j.tet.2007.11.067

摘要

Partially hydrogenated binaphthol monophosphoric acids were prepared via an improved four-step sequence. It is demonstrated that typical protection and deprotection of the phenolic groups are dispensable. The vinyl-substituted derivative has been polymerized to give a novel polymerized organocatalyst.

  • 出版日期2008-2-11