132278-84-3Relevant academic research and scientific papers
New five-coordinate Ru(ii) phosphoramidite complexes and their catalytic activity in propargylic amination reactions
Widaman, Andria K.,Rath, Nigam P.,Bauer, Eike B.
supporting information; experimental part, p. 2427 - 2434 (2012/01/04)
The first five-coordinate, square-pyramidal ruthenium complexes of the general formula [RuCl2(PPh3)2L] have been prepared, where L is a phosphoramidite ligand. The new complexes were employed as catalysts for the amination
2-Propynylamines from 1,1-Dibromo-1-alkenes
Frey, Herbert,Kaupp, Gerd
, p. 931 - 934 (2007/10/02)
Easily accessible 1,1-dibromo-1-alkenes react with primary or secondary amines in a complex series of reactions to give directly N-substituted or N,N-disubstituted (1-Alkyl-1-aryl-2-propynyl)amines 5 in useful yields.This simple method avoids the isolation of intermediates (bromoacetylenes or bromoallenes) and makes a series of 2-propynylamines with an acetylenic hydrogen available.
