Use of 2,4-disubstituted-5-thiazolecarboxylic acids and derivatives for reducing injury to crop plants by acetamide herbicides
申请人:MONSANTO COMPANY
公开号:EP0064353A1
公开(公告)日:1982-11-10
2,4-Disubstituted-5-thiazolecarboxylic acids and derivatives thereof have been found to reduce herbicidal injury of corn, rice and sorghum plants due to the application thereto of an acetamide herbicide selected from the ethyl ester of N-chloroacetyl-N-(2,6-diethylphenyl) glycine; 2-chloro-2',3'-dimethyl-N-(isopropyl)acetanilide; 2-chloro-2',6'-dimethyl-N-(1-pyrazolymethyl)acetanilide; 2-chloro-6'-trifluoromethyl-N-(isopropoxymethyl)acetanilide; 2-chloro-2'-methyl-6'-trifluoromethyl-N-(isopropoxymethyl)-acetanilide; 2-chloro-2'-methyl-6'-methoxy-N-(isopropoxymethyl)acetanilide; 2-chloro-2'-methyl-6'-methoxy-N-(propoxymethyl)acetanilide; 2-chloro-2'-methyl-6'-ethoxy-N-(propoxymethyl)acetanilide; 2-chloro-2'-isobutoxy-6'-methyl-N-(propoxymethyl)acetanilide; 2-chloro-2'-isobutoxy-6'-ethyl-N-(ethoxymethyl)acetanilide; and 2-chloro-2'-methyl-6'-trifluoromethyl-N-(ethoxymethyl)acetanilide.
已发现 2,4-二取代-5-噻唑羧酸及其衍生物可减少玉米、水稻和高粱植物因施用选自 N-氯乙酰基-N-(2,6-二乙基苯基)甘氨酸乙酯的乙酰胺类除草剂而受到的除草伤害;2-氯-2',3'-二甲基-N-(异丙基)乙酰苯胺; 2-氯-2',6'-二甲基-N-(1-吡唑甲基)乙酰苯胺; 2-氯-6'-三氟甲基-N-(异丙氧基甲基)乙酰苯胺;2-氯-2'-甲基-6'-三氟甲基-N-(异丙氧基甲基)乙酰苯胺2-氯-2'-甲基-6'-乙氧基-N-(丙氧基甲基)乙酰苯胺; 2-氯-2'-异丁氧基-6'-甲基-N-(丙氧基甲基)乙酰苯胺; 2-氯-2'-异丁氧基-6'-乙基-N-(乙氧基甲基)乙酰苯胺;以及 2-氯-2'-甲基-6'-三氟甲基-N-(乙氧基甲基)乙酰苯胺。