342611-03-4Relevant articles and documents
Rhodium-catalyzed tunable oxidative cyclization toward the selective synthesis of α-pyrones and furans
Wu, Jiaping,Wang, Dongxu,Wan, Yanjun,Ma, Cheng
supporting information, p. 1661 - 1664 (2016/01/30)
The rhodium(iii)-catalyzed tunable oxidative cyclization of readily available N-tosylacrylamides and diazo compounds is presented, which offers a novel method for the selective construction of fully substituted α-pyrones and furans in a regiospecific manner by employing the acylsulfonamide group as a versatile in situ removable directing group.