Cu(I)-Catalyzed Cross-Coupling Rearrangements of Terminal Alkynes with Tropylium Tetrafluoroborate: Facile Access to Barbaralyl-Substituted Allenyl Acid Esters and 7‑Alkynyl Cycloheptatrienes - Fan, Zhe; Ni, Shao-Fei; Pang, Jin-Yu; Guo, Li-Ting; Yang, Hao; Li, Ke; Ma, Cheng; Liu, Ji-Kai; Wu, Bin; Yang, Jin-Ming (Journal of organic chemistry, 2022)
Keywords: alkynes; carbenes; Chemistry; Chemistry, Organic; cross-coupling reactions; organic chemistry; Physical Sciences; Science & Technology; GOLD; PROPARGYLIC ESTERS; YNAMIDES; GENERATION; ENANTIOSELECTIVE SYNTHESIS; CARBENES