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Paper | Regular issue | Vol 34, No. 7, 1992, pp.1365-1373
Published online, 1st January, 1970
DOI: 10.3987/COM-92-6024
Phase Transfer Catalysis without Solvent. Synthesis of Bisazolylalkanes

Enrique Díez-Barra,* Antonio de la Hoz, Ana Sánchez-Migallón, and Juan Tejeda

*Facultad de Química, Universidad de Castilla-La Mancha, 13071 Ciudad Real, Spain


The reaction of azoles and benzazoles with dihalomethanes and dihaloethanes was performed in the absence of solvent. This method provides a general procedure for the synthesis of bisazolylmethanes and ethanes. No solvent was used during the reaction and, when possible, during the work-up.