An improved synthesis of 6-O-monotosyl-6-deoxy-β-cyclodextrin

被引：117

作者：

Zhong, N ^{[1
]}

Byun, HS ^{[1
]}

Bittman, R ^{[1
]}

机构：

[1] CUNY Queens Coll, Dept Chem & Biochem, Flushing, NY 11367 USA

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 19期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1016/S0040-4039(98)00417-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Addition of p-toluenesulfonic anhydride (Ts2O) to beta-cyclodextrin (CD) in water, followed by treatment with 10% aqueous NaOH solution for 10 min and removal of excess Ts2O by filtration, gave mono-6-deoxy-6-(O-p-toluenesulfonyl)-CD (1) in 61% yield. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：2919 / 2920

页数：2

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