A novel synthesis of cyanoalkynes via iodide-catalyzed cyanation of terminal acetylenes with cuprous cyanide
作者:Luo Fen-Tair、Wang Ren-Tzong
DOI:10.1016/s0040-4039(00)73812-3
日期:1993.9
Cyanoalkynes were synthesized in fair to good yields from terminalacetylenes and cuprous cyanide in the presence of trimethylsilyl chloride, water, catalytic amount of sodium iodide, and CH3CN in DMSO at 50°C.