Reactions of an iminophosphoranylidene carbenoid
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Date
1994
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Abstract
Interesting trapping products with phosphanes and chlorotrimethylsilane result from reactions with the novel intermediate phosphoranylidene carbenoid 1: These lead to the phosphoniomethanide 2 with PPh3, the dihydrodiphosphete 3 with PMe3, and the imino(methylene)phosphorane 4 with ClSiMe3. R = 2,4,6-tBu3C6H2, R′ = Ph, Me.