摘要:
The invention provides a fungicidal composition comprising at least one systemic, contact and/or soil fungicide and at least one acrylic acid morpholide derivative of the general formula in which R₁ represents a hydrogen, chlorine or bromine atom, a trifluoromethyl, trifluoromethoxy, C₃-C₇ alkyl, C₃-C₅ alkoxy, C₃-C₆ alkenyl, HClFC-CF₂O-, HClC=CClO-, cyclohexyl, cyclopentenyl, cyclohexenyl, phenyl, 4-chlorophenyl, 4-ethylphenyl, 4-chlorobenzyl or 4-chlorophenylthio group or a phenoxy group optionally substituted by one or more substituents selected from fluorine and chlorine atoms and methyl and ethoxycarbonyl groups and R₂ represents a hydrogen atom, or R₁ represents a hydrogen atom and R₂ represents a 3-phenoxy group.
摘要:
3,3-diphenylacrylic acid amides are prepared by the reaction of a benzophenone with an acetamide in the presence of an alkali metal tertiary alcoholate characterised in that an alkali metal mono-alkyl carbonate is additionally present.
摘要:
3,3-diphenylacrylic acid amides are prepared by the reaction of a benzophenone with an acetamide in the presence of an alkali metal tertiary alcoholate characterised in that an alkali metal mono-alkyl carbonate is additionally present.
摘要:
The invention provides fungicidal compositions containing phosphonium salts of formula:-
in which n represents 0, 1, 2 or 3, R represents a halogen atom or an optionally substituted alkyl, haloalkyl, alkoxy or haloalkyl group, R¹, R² and R³ independently represent an optionally substituted alkyl, cycloalkyl, phenyl or benzyl group and X represents an anion; certain novel phosphonium salts, a process for the preparation of such compounds and a method of combating plant pathogenic fungi using such compositions or compounds.
摘要:
The invention provides furanone derivatives of the general formula
in which R¹ represents a halogen atom or an optionally substituted alkyl or alkoxy group, R² represents a halogen atom or an optionally substituted alkyl, aryl or heterocyclyl group, R⁷ represents a C₁₋₄ alkyl group and Q represents an optionally substituted morpholino or amino group; processes for their preparation; compositions containing such compounds and their use as fungicides.
摘要翻译:本发明提供通式的呋喃酮衍生物,其中R 1表示卤素原子或任选取代的烷基或烷氧基,R 2表示卤素原子或任选取代的烷基,芳基或杂环基, R 7表示C 1-4烷基,Q表示任选取代的吗啉代或氨基; 其准备过程; 含有这些化合物的组合物及其作为杀真菌剂的用途。