New synthesis of diselenophosphinates of heavy metals

作者：Artem'ev A V^*; Malysheva S F; Gusarova N K; Trofimov B A

来源：Russian Journal of General Chemistry, 2011, 81(7): 1449-1452.

DOI：10.1134/S1070363211070085

The four-component reaction between secondary phosphines R(2)PH (R = arylalkyl, hetarylalkyl), elemental selenium, diethylamine, and heavy metal acetates M(OAc) (n) (M = Ni, Zn, Cd, Sn, Hg, Pb, Bi) proceeds under mild conditions (22-55A degrees C, 0.5 h, EtOH) with the formation of the corresponding diselenophosphinates M(Se(2)PR(2)) (n) in 55-90% yield.

• 出版日期2011-7