1783-28-4Relevant academic research and scientific papers
Method For Preparing Formamidines
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Paragraph 0109; 0110; 0114, (2015/11/09)
A method for preparing formamidines of formula (I) in a single step by reducing ureas of formula (II) using silanes of formula (III), according to reaction (II)+(III)+(I) is provided. The present invention also provides a method for preparing insecticides
Phosphorus Pentoxide Amine Mixtures as Reagents in the Synthesis of 2-(Dialkylamino)quinolines
Hansen, Bo W.,Pedersen, Erik B.
, p. 1485 - 1491 (2007/10/02)
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
