An efficient metal-templated route to C-functionalised derivatives of [12]aneN(4)

被引：9

作者：

Edlin, CD ^{[1
]}

Faulkner, S ^{[1
]}

Parker, D ^{[1
]}

Wilkinson, MP ^{[1
]}

机构：

[1] UNIV DURHAM, DEPT CHEM, DURHAM DH1 3LE, ENGLAND

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 10期

关键词：

D O I：

10.1039/cc9960001249

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The cycle cocendensation of triethylenetetramine with arylpyruvaldehydes is templated by iron(III) chloride, to give a [12]aneN(4) type diimine complex intermediate which may be reduced and demetallated in situ with sodium borohydride giving the saturated [12]aneN(4) metal-free macrocycle in up to 60% overall yields; photophysical studies are used to demonstrate the similarity between the aryl functionalised [12]aneN(4) derivatives formed by this route and analogues derived from [12]aneN(4) itself.

引用

收藏

页码：1249 / 1250

页数：2

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