Synthesis of the first amine–dicarboxyboranes and their derivatives
作者:Zoltán Berente、Béla Györi
DOI:10.1039/a702843a
日期:——
The first amineâdicarboxyboranes and their dimethyl esters are
synthesized from amineâdicyanoboranes via
[amineâbis(ethylnitrilium)hydroboron(2+)] tetrafluoroborates,
[amineâbis(C-hydroxy-N-ethyliminium)hydroboron(2
)] cations and amineâbis(N-ethylcarbamoyl)boranes;
C-methoxy-N-ethyliminium groups adjacent to boron
undergo unusual hydrolysis.