Synthesis of new phosphines and P-heterocycles from phosphonates containing allyl group

FZ Baimukhametov, VF Zheltukhin, GN Nikonov…

Index: Baimukhametov; Zheltukhin; Nikonov; Balueva Russian Journal of General Chemistry, 2002 , vol. 72, # 11 p. 1754 - 1759

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Citation Number: 7

Abstract

Abstract Addition of phenylphosphine to allylphosphonate followed by reduction of the resulting diphosphonate gives a new branched phosphine, bis (3-phosphinopropyl) phenylphosphine. Its reaction with paraform and p-toluidine yields oligomeric 3-[3-( propylenophenylphosphino) propyl]-1, 5-di-p-tolyl-1, 5, 3, 7-diazadiphosphacyclooctane. Diethyl (5-allyl-2-ethoxybenzyl) phosphonate was obtained. Its reduction gives ...

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