Synthesis and chiroptical properties of optically active layer-block dendrimers

被引：20

作者：

Mak, CC ^{[1
]}

Chow, HF ^{[1
]}

机构：

[1] CHINESE UNIV HONG KONG,DEPT CHEM,SHATIN,HONG KONG

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 10期

关键词：

D O I：

10.1039/cc9960001185

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The syntheses of two different homochiral, layered-block dendrimers 1 and 2 are reported; the chiral units used in the construction of these two first-generation dendrimers are derivatives of (D)- and (L)-tartaric acid; for these low generation dendrimers, the optical rotation strength of the (D)-tartaric derived chiron cancels out that of its antipodal (L)-tartaric derived chiral unit.

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页码：1185 / 1186

页数：2

相关论文

共 8 条

[1] SYNTHESIS AND STRUCTURE-OPTICAL ROTATION RELATIONSHIPS OF HOMOCHIRAL, MONODISPERSE, TARTARIC ACID-BASED DENDRIMERS [J].

CHOW, HF ;

MAK, CC .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1994, (16) :2223-2228

[2] SYNTHESIS AND CHARACTERIZATION OF OPTICALLY-ACTIVE, HOMOCHIRAL DENDRIMERS [J].

CHOW, HF ;

FOK, LF ;

MAK, CC .

TETRAHEDRON LETTERS, 1994, 35 (21) :3547-3550

[3] OPTICAL-ACTIVITY OF CHIRAL DENDRITIC SURFACES [J].

JANSEN, JFGA ;

PEERLINGS, HWI ;

DEBRABANDERVANDENBERG, EMM ;

MEIJER, EW .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (11) :1206-1209

[4]

MASH EA, 1989, ORG SYNTH, V68, P92

[5] EFFICIENT ASYMMETRIC SYNTHESES OF NATURALLY-OCCURRING LIGNAN LACTONES USING CATALYTIC ASYMMETRIC HYDROGENATION AS A KEY REACTION [J].

MORIMOTO, T ;

CHIBA, M ;

ACHIWA, K .

TETRAHEDRON, 1993, 49 (09) :1793-1806

[6] SYNTHESIS AND PROPERTIES OF FIRST-GENERATION TO 3RD-GENERATION DENDRIMERS WITH DOUBLY AND TRIPLY BRANCHED CHIRAL BUILDING-BLOCKS [J].

MURER, P ;

SEEBACH, D .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (19) :2116-2119

[7] CHIRAL DENDRIMERS FROM TRIS(HYDROXYMETHYL)METHANE DERIVATIVES [J].

SEEBACH, D ;

LAPIERRE, JM ;

SKOBRIDIS, K ;

GREIVELDINGER, G .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1994, 33 (04) :440-442

[8]

TOMALIA DA, 1993, TOP CURR CHEM, V165, P193