85972-74-3Relevant academic research and scientific papers
HYDROBORATION D'AMINES INSATUREES. VII. STEREOCHIMIE ET MECANISME
Torregrosa, J. L.,Baboulene, M.,Speziale, V.,Lattes, A.
, p. 159 - 172 (2007/10/02)
Hydroboration and iodination of acetylenic and brominated acetylenic amines, give ethylenic amines in which the double bond is demonstrated by the formation of trans-substituted equivalent boranes.Taking advantage of regioselective and stereoselective results, thermodynamic control is assumed.A kinetic study of the evolution of the reaction products confirms this hypothesis.
HYDROBORATION D'AMINES INSATUREES-II REGIO ET STEREOSELECTIVITE DE L'HYDROBORATION-ALKYLATION D'AMINES ACETYLENIQUES
Torregrosa, J. L.,Baboulene, M.,Speziale, V.,Lattes, A.
, p. 2355 - 2363 (2007/10/02)
The hydroboration reaction of acetylenic amines R1R2N-CH(R3)-CC-R4 was studied.We report the first results of a study of the reactivity of dialkylborane R2BH towards these amines which allow us to propose a new method for the synthesis of differently substituted β-ethylenic amines.The regioselectivity and the stereoselectivity of this reaction are examined and allow us to set out the possibility of a trans hydroboration.
