Deracemization of an axially chiral biphenylic structure in chiral micellar aggregates

被引：19

作者：

Borocci, S ^{[1
]}

Erba, M ^{[1
]}

Mancini, G ^{[1
]}

Scipioni, A ^{[1
]}

机构：

[1] Univ Rome La Sapienza, Dept Chim, CNR, Ctr Studio Meccanismi Reaz, I-00185 Rome, Italy

来源：

LANGMUIR | 1998年 / 14卷 / 08期

关键词：

D O I：

10.1021/la971072f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An example of deracemization(1) of an axially chiral biphenylic system in micellar type aggregates is reported. Two independent techniques (H-1 NMR and CD) give evidence of the phenomenon, which is due to a combination of chiral induction and organization.

引用

页码：1960 / 1962

页数：3

共 12 条

[1] STEREOCHEMISTRY AND MOLECULAR RECOGNITION IN 2 DIMENSIONS [J].

ARNETT, EM ;

HARVEY, NG ;

ROSE, PL .

ACCOUNTS OF CHEMICAL RESEARCH, 1989, 22 (04) :131-138

[2] Conformational behavior of aqueous micelles of sodium N-dodecanoyl-N-methylglycinate [J].

Cerichelli, G ;

Luchetti, L ;

Mancini, G .

LANGMUIR, 1997, 13 (17) :4767-4769

[3] TEMPERATURE EFFECTS UPON THE MICELLAR-ASSISTED CYCLIZATION OF O-3-HALOPROPYLOXYPHENOXIDE ION [J].

CERICHELLI, G ;

LUCHETTI, L ;

MANCINI, G ;

SAVELLI, G ;

BUNTON, CA .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1993, 160 (01) :85-92

[4]

Eliel E.L., 1994, STEREOCHEMISTRY ORGA

[5] Stereochemistry of diphenyls XL The effect of temperature and solvent on the rate of racemization of 2-nitro-6-carboxy-2'-alkoxydiphenyls [J].

Li, CC ;

Adams, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1935, 57 :1565-1569

[6]

MARCH J, 1992, ADV ORG CHEM, P124

[7]

MARCH J, 1992, ADV ORG CHEM, P123

[8] Spiro-surfactants and -phospholipids: Synthesis and properties [J].

Menger, FM ;

Ding, J .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (18) :2137-2139

[9] AN EXAMPLE OF SPONTANEOUS RESOLUTION BY SUBLIMATION [J].

PAQUETTE, LA ;

LAU, CJ .

JOURNAL OF ORGANIC CHEMISTRY, 1987, 52 (08) :1634-1635

[10]

Pasteur L., 1848, CR HEBD ACAD SCI, V26, P535

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