Synthesis of a soluble ureido-naphthyridine oligomer that self-associates via eight contiguous hydrogen bonds

被引：60

作者：

Mayer, MF ^{[1
]}

Nakashima, S ^{[1
]}

Zimmerman, SC ^{[1
]}

机构：

[1] Univ Illinois, Dept Chem, Urbana, IL 61801 USA

来源：

ORGANIC LETTERS | 2005年 / 7卷 / 14期

关键词：

D O I：

10.1021/ol050987f

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An iterative synthetic route to organic-soluble ureido-naphthyridine oligomers has been developed. Use of this protocol allowed synthesis of a short ureido-naphthyridine oligomer, which presents a self-complementary DDAADDAA hydrogen bonding array (D = hydrogen bond donor, A = hydrogen bond acceptor). Strong self-association via eight hydrogen bonds was observed in organic solution.

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页码：3005 / 3008

页数：4

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