1218818-87-1Relevant articles and documents
A green approach for highly regioselective syntheses of furo[3,2-h]quinolines in aqueous medium
Sarkar, Swarbhanu,Pal, Rammyani,Chatterjee, Nivedita,Dutta, Samrat,Naskar, Subhendu,Sen, Asish Kumar
, p. 3805 - 3809 (2013/07/27)
An environmentally benign, high yielding, and operationally simple protocol has been developed for the regioselective synthesis of furo[3,2-h]quinolines in aqueous micellar medium involving Cu-free domino Sonogashira reaction followed by 5-endo-dig-cyclization of substituted 8-hydroxyquinolines and terminal alkyne by using Pd(C6H5CN)Cl2 as catalyst and 2-pyridinecarboxaldehyde methylphenyl hydrazone as ligand under aerobic condition.
One-pot tandem synthesis of Furo[3,2- h ]quinolines by a sonogashira cross-coupling and cyclization reaction supported by basic alumina under microwave irradiation
Saha, Pritam,Naskar, Subhendu,Paira, Rupankar,Mondal, Shyamal,Maity, Arindam,Sahu, Krishnendu B.,Paira, Priyankar,Hazra, Abhijit,Bhattacharya, Diptendu,Banerjee, Sukdeb,Mondal, Nirup B.
experimental part, p. 486 - 492 (2010/04/29)
Acetylenic 8-quinolinols generated in situ by the Sonogashira cross-coupling reaction are efficiently converted into furo[3,2-h]quinolines by microwave-assisted, copper-catalyzed, intramolecular cyclization in the presence of basic alumina. Georg Thieme Verlag Stuttgart New York.