Deracemization of an axially chiral biphenylic derivative as a tool for investigating chiral recognition in self-assemblies

被引：32

作者：

Borocci, S

Ceccacci, F

Galantini, L

Mancini, G

Monti, D

Scipioni, A

Venanzi, M

机构：

[1] Univ Roma La Sapienza, Dipartimento Chim, CNR, ICCOM,Sez Roma, I-00185 Rome, Italy

[2] Univ Roma Tor Vergata, Dipartimento Sci & Tecnol Chim, Rome, Italy

来源：

CHIRALITY | 2003年 / 15卷 / 05期

关键词：

atropisomer; organization; aggregates; cationic surfactant; diastereomer;

D O I：

10.1002/chir.10230

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Two diastereomeric cationic surfactants derived from L-proline, in which the second chiral center is a quaternary nitrogen, have been separated and fully characterized. The recognition properties of the aggregates formed by the two diastereomeric surfactants have been investigated by circular dichroism and H-1 NMR through deracemization of racemic 2-carboxy-2'-dodecyloxy-6-nitrobiphenyl.

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收藏

页码：441 / 447

页数：7

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