Disclosed are selected 2-trichloromethyl-4-pyrimidinyl carbamates having the formula:
wherein X is an atom selected from the group consisting of oxygen and sulfur; R is a lower alkyl group having 1 to 4 carbon atoms or a phenyl group or R2 is -(CH2)n-, where n is 4 or 5; R1 is hydrogen, a lower alkyl group having 1 to 4 carbon atoms, halo or nitro; and R2 is a lower alkyl group having 1 to 4 carbon atoms or a halo alkyl group having 1 to 4 carbon atoms. These compounds are disclosed to be agricultural fungicides.
所公开的是具有以下式子的精选 2-三
氯甲基-4-
嘧啶基
氨基甲酸酯:
其中 X 是选自由氧和
硫组成的原子;R 是具有 1 至 4 个碳原子的低级烷基或苯基或 R2 是-(
CH2)n-,其中 n 是 4 或 5;R1 是氢、具有 1 至 4 个碳原子的低级烷基、卤代或硝基;R2 是具有 1 至 4 个碳原子的低级烷基或具有 1 至 4 个碳原子的卤代烷基。这些化合物被公开为农用杀菌剂。