A convenient protocol for the synthesis of axially chiral Bronsted acids

被引：41

作者：

Bartoszek, Michael ^{[2
]}

Beller, Matthias ^{[1
]}

Deutsch, Jens ^{[2
]}

Klawonn, Markus ^{[1
]}

Koeckritz, Angela ^{[2
]}

Nemati, Navid ^{[1
]}

Pews-Davtyan, Anahit ^{[1
]}

机构：

[1] Univ Rostock, Leibniz Inst Catalysis, D-18059 Rostock, Germany

[2] Univ Rostock, Leibniz Inst Catalysis, Branch Berlin, D-12489 Berlin, Germany

来源：

TETRAHEDRON | 2008年 / 64卷 / 07期

关键词：

Bronsted acid; organocatalysts; H8-BINOL diphosphates; polymer;

D O I：

10.1016/j.tet.2007.11.067

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

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. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：1316 / 1322

页数：7

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