最后,对4 -三氟甲基烟酸的应用及进一步研究给予展望。
Finally, the prospect of the application and further research of 4-trifluoromethyl nicotinic acid was given.
在此基础上,还合成了4-三氟甲基烟酸的两个衍生物:4-三氟甲基烟酰胺、N-苄基-4-三氟甲基烟酰胺。
On this basis, its two derivatives 4-(trifluoromethyl)nicotinamide and N-benzyl-4-trifluoromethyl-3-pyridine carboxamide were also synthesized.
本文介绍的基于氨氧化法生产烟酸的工艺,选择了适当的复合催化剂,使原料3-甲基吡啶转化率可达99%,技术水平达到国外先进水平。
The manufacture process of nicotinic acid based on ammonia oxidation method, which is introduced in this article, reached 99% conversion of 3-methyl pyridine.
甲基咪草烟,灭草烟酸和甲氧咪草烟是高效、低毒、对环境友好的咪唑啉酮类除草剂,国内尚未工业化生产。
Imazapic, Imazapyr and Imazamox are highly effective, low toxic and environments kindly Imidazolinone herbicides which have not been produced in our country.
甲基咪草烟,灭草烟酸和甲氧咪草烟是高效、低毒、对环境友好的咪唑啉酮类除草剂,国内尚未工业化生产。
Imazapic, Imazapyr and Imazamox are highly effective, low toxic and environments kindly Imidazolinone herbicides which have not been produced in our country.
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