The N,N-dibrominated amines easily can be prepared by reaction of the corresponding amines with heterocyclic N-bromo imides. Some properties and reactions are given. As just reported they show a thermal instability. Only three compounds could be prepared in pure critalline state: CH3NBr2(until now just known as a solution), Br2NCH2CH2NBr2and (CH3)3CNBr2. The last one shows a superior stability and was investigated more exactly.
展开▼