ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

N-Ethyl substituted 2-nitrophenylguanidines. 1. Synthesis and properties

P. Pazdera and M. Potáček

Department of Organic Chemistry, Faculty of Natural Sciences, J. E. Purkyně University, CS-611 37 Brno

Abstract: New TV-mono-, di-, and triethyl substituted 2-nitrophenylguanidines with the ethyl group situated at nitrogen atom which does not adjoin 2-nitro-phenyl group were prepared. Dissociation constants of the synthesized compounds were determined by spectrophotometry. The structure of the most stable tautomer under conditions of measurement was proved by IR, ¹H, and ¹³C NMR spectroscopy.

Full paper in Portable Document Format: 431a97.pdf

Chemical Papers 43 (1) 97–106 (1989)