FIELD: organic chemistry, insecticides. SUBSTANCE: invention relates to new derivatives of 1,3,5-oxadiazine which are synthesized by treatment of N-methyl-N-nitroguanidine with formaldehyde or paraformaldehyde, mainly in the presence of a base in a solvent medium. Product: 5-(2-chloropyrid-5-ylmethyl)-3- -methyl-4-nitroiminoperhydro-1,3,5-oxadiazine, its melting point is 116-118 C. Compounds can be used for struggle against plant pests, especially against insects, and they are components of insecticide agent as an active component. EFFECT: enhanced effectiveness of an agent. 10 cl, 2 tbl, 30 ex
Authors
Dates
1999-03-10—Published
1993-07-12—Filed