An Efficient PIFA-Mediated Synthesis of Fused Diporphyrin and Triply-Singly Interlacedly Linked Porphyrin Array

作者:Ouyang Qin; Zhu Yi Zhou; Zhang Cai Hui; Yan Kai Qi; Li Yun Chao; Zheng Jian Yu*
来源:Organic Letters, 2009, 11(22): 5266-5269.
DOI:10.1021/ol902198w

摘要

An efficient and metal-free oxidative method was reported for synthesis of triply linked diporphyrins with 2.5 equiv of phenyliodine bis(trifluoroacetate) (PIFA). This reaction showed high selectivity for Zn(II) porphyrins and had been successfully applied in the synthesis of a novel triply-singly interlacedly linked porphyrin array with lower energy gap.