Kuhn, Norbert; Fawzi, Riad; Steimann, Manfred; Wiethoff, Joerg; Blaeser, Dieter; Boese, Roland:
Derivatives of imidazoles. Part 14. Synthesis and structure of 2-imino-1,3-dimethylimidazoline.
1995
In: Zeitschrift fuer Naturforschung, B: Chemical Sciences, Jg. 50 (1995), Heft 12, S. 1779 - 1784
Artikel/Aufsatz in Zeitschrift1995Chemie
Titel:
Derivatives of imidazoles. Part 14. Synthesis and structure of 2-imino-1,3-dimethylimidazoline.
Autor(in):
Kuhn, Norbert; Fawzi, Riad; Steimann, Manfred; Wiethoff, Joerg; Blaeser, Dieter; Boese, RolandLSF
Erscheinungsjahr
1995

Abstract:

Deprotonation of 2-amino-1,3-dimethylimidazolium iodide (I), obtained through methylation of 2-amino-1-methylimidazole, by KH gives 2-imino-1,3-dimethylimidazoline (II). The corresponding trimethylsilylimino compd. is formed on the reaction of II with Me3SiCl in the ratio 2:1. Further reaction with Me3SiCl gives a silylated aminoimidazolium salt. The x-ray structures of I and II are reported.