Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5228040 | Tetrahedron | 2007 | 14 Pages |
Abstract
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(II)] including the chlorin lacking any β-pyrrole and meso substituents.
Graphical abstractNew synthetic routes provide access to metallochlorins bearing 0 or 1 meso-aryl substituents.Download full-size image
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Marcin Ptaszek, Brian E. McDowell, Masahiko Taniguchi, Han-Je Kim, Jonathan S. Lindsey,