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Communication | Regular issue | Vol 26, No. 5, 1987, pp.1161-1164
Published online, 1st January, 1970
DOI: 10.3987/R-1987-05-1161
A Novel C-C Coupling of Benzazoles Mediated by Dichlorocarbene — Formation of Bis-benzazoles

J. Shailaja Ro, Divi Sarangapani Iyengar, Uday Triambakraj Bhalerao, and S. Nagabhushan Rao

*Regional Research Laboratory, Hyderabad 500 007, Hyderabad 500 007


The reaction of dichlorocarbene with benzazoles has led to the formation of bis-benzazoles. A reasonable mechanism has been proposed for this novel C-C coupling induced by dichlorocarbene.