SYNTHESIS OF MACROCYCLIC ACETALS CONTAINING LIPOPHILIC SUBSTITUENTS

被引：15

作者：

BRADSHAW, JS

KRAKOWIAK, KE

LINDH, GC

IZATT, RM

机构：

[1] Department of Chemistry, Brigham Young University, Provo

来源：

TETRAHEDRON | 1987年 / 43卷 / 19期

关键词：

D O I：

10.1016/S0040-4020(01)90302-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of new macrocyclic acetals all containing lipophilic substituents were prepared by reacting the appropriate diols and lipophilic acetal-containing dichlorides or ditosylates. The reactions using the ditosylates gave the best yields. Several of the macrocycles contained pyridine subcyclic units. The lipophilic acetals were obtained by reacting a long-chain aldehyde with 2-hydroxyethyl chloride or tosylate and 3-hydroxypropyl chloride or tosylate. At least two of the new pyridino ligands complexed with metal ions as shown by the use of these materials as carriers for silver nitrate through a water-methylene chloride-water bulk liquid membrane system. © 1987.

引用

页码：4271 / 4276

页数：6

共 12 条

[1]

AVERBOANTONOVIC.LA, 1969, T KAZAN KHIM TEKNOL, V40, P19

[2]

GOKEL GW, 1982, MACROCYCLIC POLYETHE, P265

[3] CROWN ETHER ACETALS - DETECTION OF CATION BINDING BY KINETIC MEASUREMENTS [J].