Compounds R1R2EMMe3 (E = P, As; M = Si, Sn) - Convenient and Versatile Reagents for the Syntheses of Tertiary (Fluoroaryl)phosphanes and -arsanes

Abstract

Synthetic and mechanistic aspects of nucleophilic replacement of fluorine in fluorobenzenes, fluoropyridines and fluoroquinolines by phosphanyl and arsanyl groups via their reactions with R1R2EMMe3 (E = P, As; M = Si, Sn; R1, R2 = Me, i-Pr, t-Bu, Ph, etc.) reagents are considered.