An efficient synthesis of poly-substituted benzene and tricyclo[3.2.1.02,7]oct-3-ene derivatives starting from Morita–Baylis–Hillman adducts
作者:Cheol Hee Lim、Sung Hwan Kim、Ka Hyun Park、Junseong Lee、Jae Nyoung Kim
DOI:10.1016/j.tetlet.2012.11.020
日期:2013.1
Various poly-substituted benzenes including terphenyl, quaterphenyl, and quinquephenyl were synthesized starting from the Morita–Baylis–Hillman bromides. The synthesis was carried out via a three-step protocol, namely, a sequential Wittig reaction, Diels–Alder reaction with DMAD, and an aerobic oxidation.
从Morita–Baylis–Hillman溴化物开始合成了各种多取代的苯,包括三联苯,四联苯和五联苯。合成过程通过三个步骤进行,即顺序Wittig反应,带DMAD的Diels-Alder反应和需氧氧化。