title: Unusual formation of 21-oxacorrole from 21-oxaporphyrin induced by phosphoryl chloride.
abstract: An unusual formation of 21-oxacorrole from 21-oxaporphyrin by concomitant elimination of a meso-aryl group and ring contraction is reported.
authors: Indian Institute of Technology Bombay, Powai, Mumbai 400 076, India.
authors: Avijit
authors: A
authors: Ghosh
authors: Tamal
authors: T
authors: Chatterjee
authors: Way-Zen
authors: WZ
authors: Lee
authors: Mangalampalli
authors: M
authors: Ravikanth