Synthesis of difunctionalized dendrimers: an approach to main-chain poly(dendrimers)

被引：14

作者：

Ganesh, RN ^{[1
]}

Shraberg, J ^{[1
]}

Sheridan, PG ^{[1
]}

Thayumanavan, S ^{[1
]}

机构：

[1] Tulane Univ, Dept Chem, New Orleans, LA 70118 USA

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 40期

关键词：

D O I：

10.1016/S0040-4039(02)01656-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis of benzyl ether dendrimers that are difunctionalized at their peripheries are described. These dendrimers should form the basis for a new class of main-chain dendritic polymers. The steric protection afforded at higher generation during the synthesis allows for facile access to these selectively functionalized dendrimers. (C) 2002 Elsevier Science Ltd. All rights reserved.

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收藏

页码：7217 / 7220

页数：4

相关论文

共 21 条

[1] Light-harvesting dendrimers [J].

Adronov, A ;

Fréchet, JMJ .

CHEMICAL COMMUNICATIONS, 2000, (18) :1701-1710

[2] Dendritic catalysts and dendrimers in catalysis [J].

Astruc, D ;

Chardac, F .

CHEMICAL REVIEWS, 2001, 101 (09) :2991-3023

[3] Toward globular macromolecules with functionalized interiors: Design and synthesis of dendrons with an interesting twist [J].

Bharathi, P ;

Zhao, HD ;

Thayumanavan, S .

ORGANIC LETTERS, 2001, 3 (12) :1961-1964

[4] A facile synthetic route to a third-generation dendrimer with generation-specific functional aryl bromides [J].

Bo, ZS ;

Schäfer, A ;

Franke, P ;

Schluter, AD .

ORGANIC LETTERS, 2000, 2 (11) :1645-1648

[5]

Bo ZS, 1999, ANGEW CHEM INT EDIT, V38, P2370, DOI 10.1002/(SICI)1521-3773(19990816)38:16<2370::AID-ANIE2370>3.3.CO

[6]

2-K

[7] About dendrimers: Structure, physical properties, and applications [J].

Bosman, AW ;

Janssen, HM ;

Meijer, EW .

CHEMICAL REVIEWS, 1999, 99 (07) :1665-1688

[8]

Chen CZS, 2000, ADV MATER, V12, P843

[9] Convergent dendrons and dendrimers:: from synthesis to applications [J].

Grayson, SM ;

Fréchet, JMJ .

CHEMICAL REVIEWS, 2001, 101 (12) :3819-3867

[10] Exact linear analogs of dendritic polyether macromolecules: Design, synthesis, and unique properties [J].

Hawker, CJ ;

Malmstrom, EE ;

Frank, CW ;

Kampf, JP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (41) :9903-9904