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- difluoro methylornithine 二氟甲基鸟氨酸
- Difluoro ethyl bromide export the majority of the United States, Japan, India, Europe and more than 10 countries. 二氟溴乙酸乙酯多数出口美国、日本、印度、欧洲等十多个国家。
- The company mainly produces difluoro ethyl bromide, the product is the production of gemcitabine, one of the main raw material. 公司主要生产二氟溴乙酸乙酯，该产品是生产吉西他宾主要原料之一。
- Difluoro phenol is prepared with 2,3,4-trifluoroaniline as a raw material through two steps of diazotization and hydrolysis, and then treated with a suitable method. 以2,3,4-三氟苯胺为原料,经过重氮化、水解2步,再采用合适的处理方法得到2,3-二氟苯酚,研究了合成条件。
- In this paper, the synthesis of difluoro[2,2] paracyclophane by Hofmann degradation reaction is reported and the mechanism and the factors which affect the reaction are discussed briefly. 研究了霍夫曼降解反应合成二氟[2,2]对环番及影响反应的因素并对反应的模式进行了简单的讨论。
- Difluoro phenol is prepared with 2,3,4-trifluoroaniline as a raw material through two steps of diazotization and hydrolysis, and then treated with a suitable method.Synthesis conditions are studied. 摘要以2,3,4-三氟苯胺为原料，经过重氮化、水解2步，再采用合适的处理方法得到2,3-二氟苯酚，研究了合成条件。
- lithium difluoro(axalato)borate(LiBC2O4F2) 草酸二氟硼酸锂（LiBC2O4F2）
- Study on Synthesis of High - Temperature Resistant Condensate of Bisphenol A with 4,4'- Difluoro - Diphenyl Ketone 耐高温双酚A与4,4'-二氟二苯甲酮缩聚物的合成研究
- Article Name Application of Difluoro(chloro)benzonitrile in Pesticide Synthesis; 文献名称2，6-二氟（氯）苯腈及其衍生物在农药合成中的应用
- Keywords Difluoro vinylidene carbene;Cycloaddition reaction;Second-order Moller-Plesset perturbation theory;Potential energy surface; 二氟亚烷基卡宾;环加成反应;二阶微扰理论;势能面;
- difluoron. 二氟
- difluoro compound 二氟化合物
- difluoro ester 二氟酯
- difluoro ether 二氟醚
- Lithium difluoro(axalato)borate 二氟草酸硼酸锂
- Lithium difluoro(oxalato)borate 二氟二草酸硼酸锂
