Journal of the Chemical Society. Perkin transactions I p. 449 - 451 (1996)
Update date:2022-08-03
Topics: Synthesis Characterization Yield Cross-Coupling Reaction Purification Reaction Conditions Catalysis
Pal, Manojit
Kundu, Nitya G.
Dimethylformamide facilitated the palladium-copper catalysed reaction of acetylene gas with aryl iodides in a closed system to give disubstituted acetylenes in fair to excellent yields. Use of chloroform as solvent gave mixtures of mono- and di-substituted acetylenes.
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