4-butanetriol相关论文
Ruthenium catalyzed amination cyclization of 1,2,4-butanetriol with primary amines:A borrowing hydro
A ruthenium based catalytic system ([Ru(p-cymene)Cl2]2/XantPhos with substoichiometric Cs2CO3) has been established to e......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
利用核磁共振法(NMR)研究苯硼酸与1,2,4-丁三醇相互作用位点。研究结果表明苯硼酸与1,2,4-丁三醇以1∶1计量比络合生成5元螯合环苯......
