Promod Kumar, Tirumaleswararao Guntreddi, Rahul Singh and Krishna Nand Singh
Org. Chem. Front., 2017,4, 147-150
DOI:
10.1039/C6QO00529B,
Research Article
A variety of bibenzyl derivatives have been synthesized with excellent atom economy via C(sp3)–H–C(sp3)–H coupling of readily available methyl arenes using K2S2O8 under metal-free and environmentally benign conditions.