| abstract |
THE NOVEL COMPOUNDS OF THE FOLLOWING STRUCTURE ARE USEFUL AS FUNGICIDES AND MITE OVICIDES: 1-(A-NH-C(=S)-),2-(R1-OOC-NH-),X-BENZIMIDAZOLE WHEREIN R1 IS METHYL, ETHYL, ISOPROPYL OR SEC-BUTYL; X IS HYDROGEN, HALOGEN, METHYL, METHOXY OR NITRO; AND A IS VARIOUS ACYL, ALKOXYCARBONYL OR ALKYL SULFONYL GROUPS. THESE COMPOUNDS ARE MADE BY THE REACTION OF AN ALKYL 2-BENZIMIDAZOLECARBAMATE WITH A N-SUBSTITUTED ISOTHIOCYANATE. AN EXEMPLARY SPECIE OF THIS CLASS IS 1-((METHOXYCARBONYL)-THIOCARBAMOYL)-2-BENZIMIDAZOLECARBAMATE. |