ChemInform Abstract: Chemistry of Triphenyl‐(or Tri‐n‐butyl‐)pyridylphosphonium Salts. Part 2. 2,4‐Pyridinediylbis(phosphonium) Salts.

Abstract

Methanol (II) reacts with the title salt (III) under radical reaction conditions to give the C‐5 substituted product (I).