A new family of planar-chiral symmetric and unsymmetric salens based on the [2.2]paracyclophane skeleton

被引：26
|
作者：
Danilova, TI
Rozenberg, VI
Vorontsov, EV
Starikova, ZA
Hopf, H
机构：
[1] Tech Univ Braunschweig, Inst Organ Chem, D-38106 Braunschweig, Germany
[2] Russian Acad Sci, AN Nesmeyanov Organoelement Cpds Inst, Moscow 119991, Russia
来源：
TETRAHEDRON-ASYMMETRY | 2003年 / 14卷 / 10期
关键词：
D O I：
10.1016/S0957-4166(03)00254-4
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Planar-chiral ortho-hydroxy[2.2]paracyclophanyl ketones as well as ortho-hydroxy[2.2]paracyclophanyl aldehyde were employed as building blocks for the design of a new family of chiral salen type ligands in which the chiral environment can be organized by the planar chiral fragments of [2.2]paracyclophane and modified by introduction of the chiral diamine part. A new family of four different types of chiral salens was successfully synthesized using both direct and stepwise approaches. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1375 / 1383
页数：9
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