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A novel and highly efficient polyaniline‐functionalized multiwall carbon nanotube‐supported cu(I) complex for Sonogashira coupling reactions of aryl halides with phenylacetylene
Author(s) -
Hajipour Abdol R.,
Jajarmi Saeideh
Publication year - 2018
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.3992
Subject(s) - phenylacetylene , sonogashira coupling , chemistry , aryl , catalysis , carbon nanotube , halide , polyaniline , potassium hydroxide , aryl halide , coupling reaction , dimethylformamide , carbonization , organic chemistry , polymer chemistry , chemical engineering , palladium , solvent , polymerization , polymer , adsorption , alkyl , engineering
A polyaniline‐functionalized multiwall carbon nanotube‐supported Cu(I) complex was developed as an efficient catalyst for the Sonogashira reactions of aryl halides with phenylacetylene in the presence of potassium hydroxide in dimethylformamide at 135 °C under nitrogen atmosphere. The corresponding products were generated in good to excellent yields using this catalytic system. Moreover, the multiwall carbon nanotube‐supported Cu(I) catalyst was simply recycled and reused for six consecutive runs.