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Alkyl imidazolium di:methyl carbamoyl pyridinium double salts - for prevention of phosphorus pesticide intoxication
Alkyl imidazolium di:methyl carbamoyl pyridinium double salts - for prevention of phosphorus pesticide intoxication
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机译:烷基咪唑鎓二:甲基氨基甲酰基吡啶鎓复盐-防止磷农药中毒
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摘要
1-Alkyl imidazolium dimethyl carbamoyl pyridinium double salts of formula (I) are new: (where the dimethyl carbamoyl group may be in the 2,3 or 4-position of the pyridine ring; Rp= -(alkyl)m- or -(CH2-O-CH2)n-; alkyl= (branched) alkyl; m= 3-6; n= 1 or 2; R1= 1-4C straight or branched (un)satd. alkyl, hydroxyalkyl, carboxy alkyl, carbonitrile, or carbaldoxime; R2-R4= H or gps. within the definition of R1; X and Y= halogen or acid anions such as phosphoric, sulphuric, methane sulphonic, succinic, maleic, tartaric or phthalic acid anions). The salts have a preventative action against intoxication due to phosphorus pesticides. The salts are stable, and of low toxicity, and have a preventative effect that known agents against phosphorus pesticide intoxication do not possess.
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机译:式(I)的1-烷基咪唑鎓二甲基氨基甲酰基吡啶鎓复盐是新的:(其中二甲基氨基甲酰基可以在吡啶环的2,3或4-位; Rp =-(烷基)m-或-( CH2-O-CH2)n-;烷基=(支链)烷基; m = 3-6; n = 1或2; R1 = 1-4C直链或支链(未)饱和的烷基,羟烷基,羧基烷基,腈,或Carboxoxime; R2-R4 = H或gps。在R1的定义内; X和Y =卤素或酸阴离子,例如磷酸,硫酸,甲烷磺酸,琥珀酸,马来酸,酒石酸或邻苯二甲酸阴离子)。该盐具有预防因磷农药引起的中毒的作用。该盐是稳定的,并且毒性低,并且具有已知的抗磷农药中毒剂所不具有的预防作用。
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