Stoichiometry of the Reaction of Diphenylchlorophosphine with Dimethylformamide in the Presence of NaIстатья
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Дата последнего поиска статьи во внешних источниках: 20 декабря 2019 г.
Аннотация:Stoichiometric relations of initial compounds and reaction products in the synthesis of
N,N-dialkyl-(diphenylphosphinomethylene)iminium are established; the second reaction product is diphenylphosphinic iodide. Bringing triphe nylphosphine into the reaction increases the N,N-dialkyl(diphenylphosphinomethylene)-iminium yield approximately twice.One of the reaction intermediates is shown to be iododiphenylphosphine.The reaction can be regarded as disproportionation.