Boron Chelates of Salicylaldoxime and Derivatives

Article abstract of DOI:10.1007/BF00798445

Formation and structure of boron chelates of salicylaldoxime are studied with O-alkyloximes and O-acyloximes of salicylaldehyde.The six-membered ring chelates thus obtained are synthesized also by alkylation resp. acylation of the preformed salicylaldoxime boron chelates.Thermolysis of the difluoroboron or diphenylboron chelates gives fluoroboronic resp. phenylboronic acid derivatives of salicylaldoxime that are isolated as dimeric compounds. - Keywords: Boron chelates; Salicylaldoxime boronates; Salicylaldoxime, O-alkyloxime and O-acyloxime; 2-Aminobezaldoxim