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Baimukhametov F. Z. Zheltukhin V. F. Nikonov G. N. Balueva A. S. 《Russian Journal of General Chemistry》2002,72(11):1754-1759
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 unsaturated (5-allyl-2-ethoxybenzyl)phosphine. This product adds two moles of formaldehyde to give bis(hydroxymethyl)(5-allyl-2-ethoxybenzyl)phosphine. The reaction of this compound with p-toluidine yielded, depending on the conditions, the corresponding bis(aminomethyl)phosphine, 1,3,5-diazaphosphorinane, and 1,5,3,7-diazadiphosphacyclooctane, and also their derivatives containing allyl substituents. 相似文献
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Baimukhametov F. Z. Zheltukhin V. F. Ignat'eva S. N. Balueva A. S. Nikonov G. N. Sinyashin O. G. 《Russian Journal of General Chemistry》2003,73(11):1691-1695
Reactions of p-hydroxyphenylphosphine, bis(hydroxymethyl)(p-hydroxyphenyl)phosphine, and bis(hydroxymethyl)(5-allyl-2-ethoxybenzyl)phosphine with nitrogen-containing heterocumulenes were studied. The competitive reactivity of the phenol, phosphine, and hydroxymethyl groups in these reactions was examined. 相似文献
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