Collect. Czech. Chem. Commun. 2008, 73, 1612-1622

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

Leonid I. Goryunova, Joseph Grobeb,* and Vitalii D. Shteingartsa,*

a Novosibirsk Institute of Organic Chemistry, Siberian Division of RAS, Lavrentiev Ave. 9, 630090 Novosibirsk, Russia
b Institut für Anorganische und Analytische Chemie der Westfälischen Wilhelms-Universität, Corrensstrasse 36, D-48149 Münster, Germany


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.

Keywords: Arsanes; Phosphanes; Phosphines; Polyfluoroarenes; Fluorinated ligands; Fluoropyridines; Rhodium complexes.

References: 25 live references.