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Scientific Research Publishing, International Journal of Organic Chemistry, 04(02), p. 321-331, 2012

DOI: 10.4236/ijoc.2012.24044

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The Reaction of Cyanoacetylhdrazine with Furan-2-Aldehyde: Novel Synthesis of Thiophene, Azole, Azine and Coumarin Derivatives and Their Antitumor Evaluation

This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

The reaction of cyanoacetylhydrazine 1 with furan-2-aldehyde 2 gives the hydrazide-hydrazone derivative 3 . The latter compound undergoes a series of heterocyclization reactions to give new heterocyclic compounds. The antitumor evaluation of the newly synthesized products against three cancer cell lines, namely breast adenocarcinoma (MCF-7), non-small cell lung cancer (NCI-H460) and CNS cancer (SF-268) were recorded. Some of the synthesized compounds show high inhibitory effects.