Tautomers are structural isomers that readily interconvert and may exhibit different properties. The effect of solvent o......

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......

A novel compound 5-(p-tolyl)-4-[2-(2,4-dichlorophenoxy)acetamido]-1,2,4-tria zole-3-thione 2a has been synthesized by th......