Synthesis of structurally diverse diarylketones through the diarylmethyl sp3 CH oxidation
摘要:
Under open-flask conditions, an efficient method to assemble a series of diversely functionalized diarylketones in the presence of commercially available NBS has been developed. Yields of up to 99% have been achieved employing diarylmethanes as starting material. Based on O-18-labeled experiment, the addition of stoichiometric water eventually leads to excellent yields in all carbonylation cases. (C) 2014 Elsevier Ltd. All rights reserved.
Under open-flask conditions, an efficient method to assemble a series of diversely functionalized diarylketones in the presence of commercially available NBS has been developed. Yields of up to 99% have been achieved employing diarylmethanes as starting material. Based on O-18-labeled experiment, the addition of stoichiometric water eventually leads to excellent yields in all carbonylation cases. (C) 2014 Elsevier Ltd. All rights reserved.
Synthesis of 4-phenylthieno[2,3-c]quinolines via Suzuki–Miyaura cross-couplings
作者:Isabel K. Hyland、Curtis C. Ho、Daniel Vuong、Yi An Tsai、Ernest Lacey、Alex C. Bissember、Jason A. Smith