Haoyue Xiang, Jin Qi, Qian He, Min Jiang, Chunhao Yang and Lianfu Deng
Org. Biomol. Chem., 2014,12, 4633-4636
DOI:
10.1039/C4OB00564C,
Paper
Two series of extremely useful 2-C-substituted benzothiazoles containing gem-bisphosphonates and aryl-substituted nitriles were synthesized here via a copper-promoted domino condensation/S-arylation/heterocyclization process.