Organoboron compounds. 374. Cyclic compounds of the chelate type from 2-pyridyl-and 2-pyrimidinylaminoboranes and dicyclohexylcarbodiimide

Conclusions New chelate compounds of boron, in which the chelating agents are, respectively, N.N-dicyclohexyl-N'-(2-pyridyl)guanidine and N,N-dicyclohexyl-N'-(2-pyrimidinyl)guanidine, have been synthesized by adding 2-pyridylaminodiorganylboranes and 2-pyrimidinylaminodiorganylboranes to dicyclohexylcarbodiimide.For the preceding report see 1].Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 659–663, March, 1980.