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Current Organic Synthesis

Editor-in-Chief

ISSN (Print): 1570-1794
ISSN (Online): 1875-6271

A Study on the Deoxygenation of Phosphine Oxides by Different Silane Derivatives

Author(s): Tamara Kovacs, Anita Urbanics, Flora Csatlos, Judith Binder, Astrid Falk, Frank Uhlig and Gyorgy Keglevich

Volume 13, Issue 1, 2016

Page: [148 - 153] Pages: 6

DOI: 10.2174/1570179412666150817222349

Abstract

The deoxygenation of phosphine oxides was studied on two model reactions, on the reduction of 3- methyl-1-phenyl-3-phospholene 1-oxide and triphenylphosphine oxide using an aralkylsilane, arylsilanes, diarylsilanes, a disiloxane, a polysiloxane and a disilane under solvent-free, thermal or microwave-assisted conditions. The deoxygenations were optimized, and the reactivity of the silanes was evaluated. User-friendly accomplishments were elaborated.

Keywords: Deoxygenation, Microwave, Phosphine oxides, Phosphines, Silanes, User friendly reagents.

Graphical Abstract

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