Preparations of Core H 2 O‑Bound 5,10, 15, 20-Tetrakis-4-chlorophenyl Porphyrin, P 1 , and O ‑Methylation of Phenoland Its P ‑Substituted Analogues

The treatment of a dichloromethane solution of 5, 10, 15, 20-tetrakis-4-chlorophenyl porphyrin, P1, with methanolic solutions of each of phenol, p-amino phenol, and p-nitro phenol for just 1 h resu...