1001847-95-5Relevant articles and documents
Nickel Catalysis Enables Hetero [2+2+1] Cycloaddition between Yne-Isothiocyanates and Isonitriles with Low Catalyst Loading
Liu, Rui-Juan,Wang, Peng-Fei,Yuan, Wen-Kui,Wen, Li-Rong,Li, Ming
supporting information, p. 1373 - 1378 (2017/04/18)
Nickel(II) can be used to catalyze the hetero [2+2+1] cycloaddition of 2-alkynylaryl isothiocyanates and isonitriles in 2-methyltetrahydrofuran (2-MeTHF) to give a wide array of thieno[2,3-b]indoles in excellent yields. The reaction is featured by employi
TfOH-promoted transformation from 2-alkynylphenyl isothiocyanates to quinoline-2-thiones or indoles
Otani, Takashi,Kunimatsu, Shinichi,Takahashi, Taku,Nihei, Hiroshi,Saito, Takao
supporting information; body text, p. 3853 - 3856 (2009/10/11)
A variety of 4-arylquinoline-2-thiones and 3-arylthieno[2,3-b]indoles were synthesized in high yields via TfOH-promoted tandem Friedel-Crafts alkenylation-cyclization reactions of 2-alkynylphenyl isothiocyanates.