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4-difluoromethoxy-2-nitroaniline 2-Chloromethyl-3,4-dimethoxy-pyridine; hydr°Chloride 合成工艺路线路线简述
- 957470-58-5 = 957470-59-6
反应条件:1.1 Reagents: M-Chloroperbenzoic Acid Solvents: Toluene; 2 H,0 °C1.2 Reagents: Sodium Bicarbonate,Sodium Thiosulfate; 30 Min,0 °C
标题:Synthesis And Characterization Of Two Impurities In (S)-Pantoprazole As A Chiral Proton Pump Inhibitor
作者:Ke,Jia; Deng,Xin-Shan; Li,Jin-Long; Li,Yong-Peng; Niu,Yuan-Yuan; Et Al
参考文献:Latin American Journal Of Pharmacy 日期:2018 卷标:37(8) 页码:1668-1671]
957470-58-5 = 957470-59-6
反应条件:1.1 Reagents: M-Chloroperbenzoic Acid Solvents: Dichloromethane; 1 H,-10 °C1.2 Reagents: Sodium Thiosulfate Solvents: Water
标题:Method For Preparing Pantoprazole Impurity Using N,N-Dimethylformamide
参考文献:China
海关参考信息
- 2905110000-甲醇
2933310010-吡啶
2908199090-其他酚的卤化衍生物
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