Figure Since the first report on the MHAT/RPC mechanism was published in 2013, a number of groups have reported related methodologies for natural product syntheses (Figure ). Pronin et al. used MHAT/RPC conditions with allyl alcohol as a starting material and produced both epoxide and semipinacol rearrangement products. The selectivity of both products was controlled using different cobalt complexes. Zhu et al. achieved intermolecular acyloxylation reactions by MHAT/RPC reactions using hypervalent iodine reagents as the oxidant. Both researchers also reported Ritter reactions by the MHAT/RPC mechanism with different oxidants. The excellent functional group tolerance of the MHAT/RPC reaction conditions ensures it is a powerful synthetic tool for the synthesis of complex natural products (Figure ). The application by Newhouse-Maimone et al. to terpenoid synthesis is particularly notable; the framework of andrastin D was synthesized via MHAT/RPC-promoted rearrangement and a total synthesis was accomplished. Furthermore, Vanderwal et al. synthesized plebedipene B via polycyclization under the MHAT/RPC reaction conditions. Moreover, Ding et al. achieved the total synthesis of crinipellins by application of the Dowd-Beckwith rearrangement. Figure