Sparsely substituted chlorins as core constructs in chlorophyll analogue chemistry. Part 1: Synthesis

TETRAHEDRON

卷:63

Review

Ptaszek, Marcin ; McDowell, Brian E. ; Taniguchi, Masahiko ; Kim, Han-Je ; Lindsey, Jonathan S.

关键词: chlorin;    hydroporphyrin;    hydrodipyrrin;    dipyrromethane;   

DOI  :  10.1016/j.tet.2007.02.038

来源: Elsevier

【 摘 要 】

Five routes to stable chlorins bearing 0 or 1 meso substituents have been investigated, among which reaction of a 9-bromo-1-formyldipyrromethane and 2,3,4,5-tetrahydro-1,3,3-trimethyldipyrrin proved most effective. Application of this route afforded metallochlorins [Cu(II), Zn(II)), and Pd(Il)] including the chlorin lacking any beta-pyrrole and meso substituents. (C) 2007 Elsevier Ltd. All rights reserved.

【 授权许可】

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