| 摘要 |
Compounds of the formula …<CHEM>… wherein… R<1> is CH3NH, CH3O, or CH3;… R<2> CH3 or HC IDENTICAL C; and… R<3> is H or ……CH3NH@-… provided that when R<2> is HC IDENTICAL C, R<1> is CH3NH and R<3> is H; and… provided that when R<3> is ……CH3NH@-, R<1> is CH3NH and R<2> is CH3;… can be used to control fungus diseases of living plants, for which purpose they can be formulated into fungicidal compositions in conventional manner. …<??>The compounds can be made by reacting e.g. 3-(1,1-dimethylethylamino) or 3-(1,1-dimethylallylamino)-1,1,1-trichloro-2-propanol with methylisocyanate, methyl chloroformate or acetic anhydride. |
