Efficient Synthesis of Hangman Porphyrins

被引：46

作者：

Dogutan, Dilek K. ^{[1
]}

Bediako, D. Kwabena ^{[1
]}

Teets, Thomas S. ^{[1
]}

Schwalbe, Matthias ^{[1
]}

Nocera, Daniel G. ^{[1
]}

机构：

[1] MIT, Dept Chem, Cambridge, MA 02139 USA

来源：

ORGANIC LETTERS | 2010年 / 12卷 / 05期

关键词：

COUPLED ELECTRON-TRANSFER; BRIDGED COFACIAL BISPORPHYRINS; MICROWAVE-ASSISTED SYNTHESIS; O BOND ACTIVATION; MESO SUBSTITUENTS; SOLAR-ENERGY; COMPOUND-I; XANTHENE; BEARING; ARCHITECTURES;

D O I：

10.1021/ol902947h

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A two-step synthetic method has been designed to furnish hangman porphyrins in good yields from easily available starting materials. The use of the microwave irradiation technique has been found to be valuable for delivering the carboxylic acid hanging group in a much simplified and less time-consuming basic ester hydrolysis (4 h vs 7 days under harsh acidic conditions). The new route facilitates the synthesis of various hangman porphyrins that previously had limited or no access.

引用

页码：1036 / 1039

页数：4

共 42 条

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