Tautomerization in naphthalenediimines: A keto-enamine Schiff base macrocycle

被引：76

作者：

Gallant, AJ ^{[1
]}

Yun, M ^{[1
]}

Sauer, M ^{[1
]}

Yeung, CS ^{[1
]}

MacLachlan, MJ ^{[1
]}

机构：

[1] Univ British Columbia, Dept Chem, Vancouver, BC V6T 1Z1, Canada

来源：

ORGANIC LETTERS | 2005年 / 7卷 / 22期

关键词：

D O I：

10.1021/ol051511z

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] A new [3 + 3] Schiff base macrocycle incorporating naphthalene groups has been prepared. By examination of its properties, X-ray crystallography of model compounds, and calculations, it has been determined that the macrocycle exists predominantly as the keto-enamine tautomer. This unexpected tautomerization presents an unusual hexaketo interior in the macrocycle.

引用

页码：4827 / 4830

页数：4

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