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Enaminophosphine oxides

A series of N-substituted (aminomethylene)diphenylphosphine oxides has been obtained from the reaction of diphenylphosphine oxide, paraformaldehyde, and a secondary amine under modified Mannich conditions . A route from the arylaminovinylphosphine oxides 224 to the quinolyl system 225 has been developed. The enaminophosphine oxides 226 have been obtained by addition... [Pg.28]

See other pages where Enaminophosphine oxides is mentioned: [Pg.270] [Pg.279] [Pg.300] [Pg.211] [Pg.212] [Pg.254] [Pg.256] [Pg.271] [Pg.270] [Pg.279] [Pg.300] [Pg.211] [Pg.212] [Pg.254] [Pg.256] [Pg.271] [Pg.232] [Pg.132] [Pg.6]