Doubly-Strapped Porphyrins as Useful Building Blocks for Selectively Metallated Oligoporphyrins
作者:Atsuhiro Osuka、Toshi Nagata、Kazuhiro Maruyama
DOI:10.1246/cl.1991.1687
日期:1991.10
suppressed by introducing two (CH2)10 “straps” on the both sides of the porphyrin ring. Di- and triporphyrins with one “doubly-strapped” ring were quantitatively converted to the partially metallated product with the metal-free strapped ring. These doubly-strapped porphyrins will be useful for synthesis of selectively metallated oligoporphyrins.