Russian Chemical Bulletin p. 1528 - 1530 (1995)
Update date:2022-08-11
Topics:
Alfer'ev, I. S.
Mikhalin, N. V.
It has been shown that heterocyclic amines can be added to the activated double bond of vinylidenediphosphonic acid to form adducts with betaine structures.Of aliphatic amines only trimethylamine reacts with vinylidenediphosphonic acid. - Keywords: vinylidenediphosphonic acid, nucleophilic addition, heterocyclic amines, tertiary aliphatic amines
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