Rearrangement of 2,5-Bis(silylated)-N-Boc Pyrroles into the Corresponding 2,4-Species
摘要:
The rearrangement or 2,5-bis(silylated)-N-Boc pyrroles in their 2,4-isomers is shown to proceed under mild acidic conditions. A reasonable mechanism, based on literature as well as experiments, is proposed to rationalize this transformation.