Convenient route to super-expanded calixpyrroles:: Synthesis of calix[n]furano[m]pyrroles (n=3, 4, 6, 8 and m=2, 4)

被引：40

作者：

Arumugam, N ^{[1
]}

Jang, YS ^{[1
]}

Lee, CH ^{[1
]}

机构：

[1] Kangweon Natl Univ, Dept Chem, Chunchon 200701, South Korea

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 20期

关键词：

D O I：

10.1021/ol0063196

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] meso-Alkylporphyrinogen-like cyclic oligomers containing furans and pyrroles have been synthesized by "3 + 2" and "4 + 2" approaches. Condensation of 5,5,10,10,15,15-hexaethyl-21,22-dioxatetrapyrromethane with 2,5-bis[(alpha-hydroxy-alpha,alpha-dimethyl)furan] resulted in the formation of cyclic hexamer and cyclic dodcamer. Effects of catalysts, temperature, inorganic additives, solvent, and reaction concentration were examined.

引用

页码：3115 / 3117

页数：3

共 27 条

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