选用N,N -二甲基乙酰胺作为反应溶剂后缩短反应时间的同时，得到的盖草能收率高，光学纯度好。
The n, N-dimethyl acetamide is used as the reaction solvent, therefore, the reaction time is shortened, and simultaneously, the obtained Gallant-Super has high yield rate and good optical purity.
对有代表性的氯氰菊酯、 氯氟氰菊酯、精禾草克、精盖草能等手性农药及其中间体对映体的色谱分离方法进行了总结。
The chromatographic separation methods of the chiral pesticides and their intermediates, such as cypermethrin, cyfluthrin, quezalofop-p-ethyl, haloxyfop-p-methyl were summarized in this article.
对有代表性的氯氰菊酯、 氯氟氰菊酯、精禾草克、精盖草能等手性农药及其中间体对映体的色谱分离方法进行了总结。
The chromatographic separation methods of the chiral pesticides and their intermediates, such as cypermethrin, cyfluthrin, quezalofop-p-ethyl, haloxyfop-p-methyl were summarized in this article.
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