苯并三唑

氨气

苯甲酸

2,4-dichlorotriisopropylsilyloxybenzene

(3aR,5R,6R,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl 1H-imidazole-1-sulfonate