Reactivite multiple des amines stannique: cas de certains derives carbonyles conjugues
作者:Jean-Marie Brocas、Jean-Claude Pommier
DOI:10.1016/s0022-328x(00)85507-2
日期:1976.11
en]Organotin amines react with α-enones to give various products depending on the nature of the initial carbonyl derivatives. 1,2 or 1,4-addition or, abstraction of an hydrogen from the α position were observed; each kinetic product being able to form a more stable species.
Imines et enamines stanniques: preparation et caracterisation
作者:Jean-Marie Brocas、Bernard De Jeso、Jean-Claude Pommier
DOI:10.1016/s0022-328x(00)98027-6
日期:1976.11
been obtained by two different routes: (1) reaction of organotin enolates with stannazane; (2) reaction of tributyltin chloride with a magnesium derivative of imine. The first method allows the preparation of the less hindered compounds, the reverse being true for the latter.