Synthesis and characterization of new pyrazole-based thiazoles

Abdou O. Abdelhamida & Sobhi M. Gomhaa* http://orcid.org/0000-0001-6744-7817a Faculty of Science, Department of Chemistry, Cairo University, Giza, EgyptCONTACT Sobhi M. Gomha s.m.gomha@gmail.com Faculty of Science, Department of Chemistry, Cairo University, Giza 12613, Egypt.Color versions of one or more of the figures in this article can be found online at www.tandfonline.com/lsyc.Supplemental data (full experimental detail) can be accessed on the publisher’s website.ABSTRACTA series of new 5-(heteroaryldiazenyl)thiazole incorporating pyrazole moiety have been synthesized through coupling of the thiazole with the appropriate heteroaryldiazonium salts. The newly synthesized compounds were characterized by elemental analysis, spectroscopic (IR, 1H NMR, and Mass) data, and alternative synthesis whenever possible.