EFFICIENT AND SHORT SYNTHESIS OF NEW CAMPHOR SULTAM BASED CHIRAL BIPYRIDINES AND PHENANTHROLINES

被引：31

作者：

KANDZIA, C

STECKHAN, E

KNOCH, F

机构：

[1] UNIV BONN,INST ORGAN CHEM & BIOCHEM,GERHARD DOMAGK STR 1,W-5300 BONN 1,GERMANY

[2] UNIV ERLANGEN NURNBERG,INST ANORGAN CHEM 2,W-8520 ERLANGEN,GERMANY

来源：

TETRAHEDRON-ASYMMETRY | 1993年 / 4卷 / 01期

关键词：

D O I：

10.1016/S0957-4166(00)86012-7

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Starting from bromo substituted bipyridines or phenanthrolines new camphor sultam (10,10-dimethyl-4-aza-3,3-dioxo-thiatricyclo[5.2.1,0(1,5)]decane) based chiral chelating ligands are synthesized by copper catalyzed aromatic nucleophilic substitution. Another class of ligands having a methylene linker between the camphor sultam and the heterocycle is established by use of the corresponding bromo methyl derivatives as precursors.

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页码：39 / 42

页数：4

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