Phosphorus Pentoxide Amine Mixtures as Reagents in the Synthesis of 2-(Dialkylamino)quinolines
2-(Dialkylamino)quinolines were prepared by treating acetanilides and N,N-dialkylformamides with a mixture of phosphorus pentoxide and a dialkylamine at 250 deg C.A mechanism which is related to HMPT induced ring closure reactions is proposed.Proper choic
Hansen, Bo W.,Pedersen, Erik B.
p. 1485 - 1491
(2007/10/02)
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