One pot synthesis for the preparation of diphosphites and triphosphites

摘要

eintopfsynthese for the manufacture of diphosphiten and triphosphiten.the triphosphite have given below and directly from anthracentriol structure obtained by implementation with current and 2,2 '- biphenol.also claimed are one-step synthesis to diphosphiten by direct implementation of 2,2 '- diphenolen with current.