Ru-Catalyzed dehydrogenative synthesis of antimalarial arylidene oxindoles
作者:Girish Singh Bisht、Akanksha M. Pandey、Moreshwar B. Chaudhari、Sandip G. Agalave、Abhishek Kanyal、Krishanpal Karmodiya、Boopathy Gnanaprakasam
DOI:10.1039/c8ob01852a
日期:——
2-oxindoles using diaryl methanols in the absence of an acceptor. A wide array of symmetrical and unsymmetrical diaryl methanols undergoes dehydrogenative coupling with 2-oxindole selectively to generate various substituted 3-(diphenylmethylene)indolin-2-one derivatives in good yields and produces environmentally benign by-products, H2 and H2O. This methodology was successfully applied for the synthesis of