HYDROBORATION D'AMINES INSATUREES-II REGIO ET STEREOSELECTIVITE DE L'HYDROBORATION-ALKYLATION D'AMINES ACETYLENIQUES

Article abstract of DOI:10.1016/0040-4020(82)87013-0

The hydroboration reaction of acetylenic amines R¹R²N-CH(R³)-C<*>C-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.