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Comparative Study Between Thermal Heating and Microwave-Assisted Synthesis for New Series of Phenothiazine Derivatives


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Abstract

New and efficient synthetic approaches to phenothiazine derivatives have been developed on the basis of reactions of 1-(10H-phenothiazin-2-yl)ethanone hydrazone with isothiocyanates and hydrazonoyl chlorides under conventional thermal heating and microwave irradiation. The structures of the newly synthesized compounds have been confirmed by elemental analyses and spectroscopic data.

About the authors

A. M. Bumander

Department of Chemistry, Faculty of Applied Science

Email: thoraya-f@hotmail.com
Saudi Arabia, Makkah Almukarramah

I. I. Althagafi

Department of Chemistry, Faculty of Applied Science

Author for correspondence.
Email: iithagafi@uqu.edu.sa
Saudi Arabia, Makkah Almukarramah

M. R. Shaaban

Department of Chemistry, Faculty of Science

Email: thoraya-f@hotmail.com
Egypt, Giza

T. A. Farghaly

Department of Chemistry, Faculty of Applied Science; Department of Chemistry, Faculty of Science

Author for correspondence.
Email: thoraya-f@hotmail.com
Saudi Arabia, Makkah Almukarramah; Giza

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