Hydroboration d'amines insaturees—II: Régio et stéréosélectivité de l'hydroboration-alkylation d'amines acétyléniques |
| |
| Authors: | JL Torregrosa M Baboulene V Speziale A Lattes |
| |
| Institution: | Laboratoire Interactions moléculaires et réactivité chimique et photochimique, Equipe de Recherche associée au CNRS 264, Université Paul Sabatier, 118, route de Narbonne, 31062 Toulouse Cedex, France |
| |
| Abstract: | The hydroboration reaction of acetylenic amines R1R2NCH(R3)CCR4 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. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
