Monophosphaporphyrins:: Oxidative π-extension at the peripherally fused carbocycle of the phosphaporphyrin ring

被引：41

作者：

Matano, Yoshihiro ^{[1
]}

Nakashima, Makoto ^{[1
]}

Nakabuchi, Takashi ^{[1
]}

Imahori, Hiroshi ^{[1
,2
]}

Fujishige, Shinya ^{[3
]}

Nakano, Haruyuki ^{[3
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Mol Engn, Nishikyo Ku, Kyoto 6158510, Japan

[2] Kyoto Univ, Inst Integrated Cell Mat Sci, Kyoto 6158510, Japan

[3] Kyushu Univ, Grad Sch Sci, Dept Chem, Fukuoka 8128581, Japan

来源：

ORGANIC LETTERS | 2008年 / 10卷 / 04期

关键词：

D O I：

10.1021/ol7029118

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The 18 pi-sigma(3)- and 22 pi-sigma(4)-phosphaporphyrins were successfully prepared by an acid-promoted condensation between a phosphatripyrrane and a 2,5-bis[hydroxy(phenyl)methyl]pyrrole, and their structures, aromaticity, and optical and electrochemical properties were disclosed. Notably, a sigma(4)-phosphaporphyrinogen and the 18 pi-sigma(3)-phosphaporphyrin undergo oxidative pi-extension at the peripherally fused carbocycle to afford the 22 pi-sigma(4)-phosphaporphyrin.

引用

页码：553 / 556

页数：4

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