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Microwave‐Assisted Simple and Efficient Ligand Free Copper Nanoparticle Catalyzed Aryl‐Sulfur Bond Formation
Author(s) -
Ranu Brindaban C.,
Saha Amit,
Jana Ranjan
Publication year - 2007
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.200700289
Subject(s) - chemistry , aryl , copper , catalysis , ligand (biochemistry) , sulfur , nanoparticle , combinatorial chemistry , microwave irradiation , photochemistry , microwave , organic chemistry , nanotechnology , biochemistry , alkyl , receptor , materials science , physics , quantum mechanics
A new protocol for the coupling of aryl iodides with thiophenols and alkanethiols catalyzed by copper nanoparticles under ligand‐free condition has been developed. A variety of functionalized aryl sulfides are prepared in excellent yields under microwave irradiation for 5–7 min. A plausible radical mechanism has been suggested.