SIMPLE AND EFFICIENT RESOLUTION OF 1,1'-BI-2-NAPHTHOL

被引：161

作者：

CAI, DW

HUGHES, DL

VERHOEVEN, TR

REIDER, PJ

机构：

[1] Department of Process Research, Merck Research Laboratories, Rahway, NJ 07065

来源：

TETRAHEDRON LETTERS | 1995年 / 36卷 / 44期

关键词：

D O I：

10.1016/0040-4039(95)01722-T

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Acetonitrile is a crucial solvent for a simple and efficient resolution of 1,1'-bi-2-naphthol using N-benzylcinchonidium chloride. Both enantiomers can be easily obtained with greater than or equal to 95% yield and greater than or equal to 99% ee.

引用

页码：7991 / 7994

页数：4

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