Acid‐Catalyzed Carbene Transfer from Diazo Compounds: Carbocation versus Carbene as Key Intermediate - Qu, Zheng‐Wang; Zhu, Hui; Grimme, Stefan (European journal of organic chemistry, 2022)
Keywords: Carbenes; Carbocations; Diazo compounds; Electrophilic substitution; Protonation; Reaction mechanisms; Substrates