Zur Umsetzung des Zweikomponentensystems Trialkylphosphit/ Tetrachlorkohlenstoff mit wasserstoffhaltigen Nucleophilen 2. Die Reaktion mit Ammoniak und Aminen

Reaction of the Two-component System Trialkylphosphite/Carbon Tetrachloride with Nucleophiles Containing Hydrogen. 2. Reaction with Ammonia and Amines Ammonia and primary amines react with the two-component system trialkylphosphite/carbon tetrachloride yielding diester-amides of phosphoric acid, (RO)₂P(O)NHR′. If an excess of amine is used compounds of the type ROP(O)(NHR′)₂ and OP(NHR′)₃ are formed too. By the reaction of (RO)₃P/CCl₄ in presence of secondary and tertiary amines the first reaction product is (RO)₂P(O)CCl₃ which yields with the amine [NRR′R″R″′]⁺[Cl₃CP(OR)O₂]^?; (R = Et, Bu).