氟茚二酮 Fluindione ; H-Indene-1,3-dione
二氟米酮 Diflumidone ; Methanesulfonamide,N--1,1-difluoro
氟二苯甲酮 fluorobenzophenone ; fluorobenzophenone p-fluorobenzophenone
4-氟二苯甲酮 fluorobenzophenone ; Methanone,phenyl ; fluorobenzophenone p-fluorobenzophenone
二氟二苯酮 DFBP ; SDFK ; DFK
二氟二苯甲酮 DFBP ; Difluorobenzophenone
异氟尔酮二胺 IPDA
邻氟二苯酮 Fluorobenzophenone
邻氟二苯甲酮 Fluorobenzophenone
异氟尔酮二异氰酸酯 IPDI ; Isophorone diisocyanate
提出了一种合成芳基氟喹诺酮抗菌剂二氟沙星和替马沙星的新方法。
A new synthetic method for preparing two arylfluoroquinolone antimicrobial agents, difloxacin and temafloxacin, was reported.
本文对2，4-二氯-5-氟苯乙酮的生产工艺进行了研究和探讨。将研究结果应用于工业生产，取得了良好的经济效益。
The technology of synthesizing 2,4-dichloro-5-fluoro-acetophenone was studied. The favorable economic benefit was obtained when the result of study was applied to industrial production.
以液态聚硫橡胶、异氟尔酮二异氰酸酯和扩链剂3，6 -二甲硫基- 2 ，5 -二甲苯胺为原料，合成了不同硬段质量分数的聚硫硫代聚脲。
A series of polysulfide based thio-polyurea was synthesized, which were based on isophorone diisocyanate, liquid polysulfide and 2,5-diamino-3,6-dimethylmercapto toluene.
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