The proton opens the epoxy group’s cyclic structure, and the nucleophile (Br –) attacks the formed carbocation. The sample (0.1–0.3 g) is added to the titration flask. Next, 10 mL of 99% w/w acetic ...

Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, China ...

Les composés aromatiques hétérocycliques, comme par exemple le furane, le pyrrole ou la pyridine, peuvent également réagir par substitution électrophile aromatique. Leurs comportements vis-à-vis de ...

We observed that this methodology also worked for benzophenone, leading to β-benzopinacolone (compound 7) in 34% isolated yield. Considering that it is a one-pot methodology starting from ketone and ...