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- Liu, Jie; Li, Miao-Miao; Qu, Bao-Le; Lu, Liang-Qiu; Xiao, Wen-Jing
- Chemical communications 2019 v.55 no.14 pp. 2031-2034
- alkylation; catalytic activity; chemical communication; cycloaddition reactions; palladium; tetrahydrofuran
- ... A novel sequential reaction that combines a visible light-induced Wolff rearrangement of α-diazoketones and a Pd-catalyzed [3+2] cycloaddition of vinyl cyclopropanes with the resulting ketenes is described in this work. Selective O-allylic alkylation was observed over C-allylic alkylation, which unexpectedly led to a series of highly functionalized tetrahydrofurans with high efficiency (20 example ...