Affiliation:
1. Yildiz Technical University, Faculty of Arts and Sciences, Department of Chemistry, Davutpasa Campus, 34210 Istanbul, Turkey
Abstract
The condensation of 2-pyrazolin-5-ones with phenyl isothiocyanate, followed by reaction of the resulting thiolate ions with chloroacetyl chloride, phenacyl bromide, oxalyl chloride, 1,4-dibromo-2,3-butanedione and ethyl chloroformate, resulted in cyclisation to S,N-heterocycles in all cases. 2-Iminothiazolidin-4-ones, with phenyl isothiocyanate and then chloroacetyl chloride or phenacyl bromide, similarly formed 2,4′-bi(thiazolidine)-derived products.
Cited by
8 articles.
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1. Photophysical Properties of New Pyrazolone Based Azo- Compounds;Journal of Fluorescence;2019-12-17
2. Novel Zn(II) complexes of 1,3-diphenyl-4-(arylazo)pyrazol-5-one derivatives: Synthesis, spectroscopic properties, DFT calculations and first order nonlinear optical properties;Journal of Molecular Structure;2018-03
3. Synthesis, spectroscopic characterization, first order nonlinear optical properties and DFT calculations of novel Mn(II), Co(II), Ni(II), Cu(II) and Zn(II) complexes with 1,3-diphenyl-4-phenylazo-5-pyrazolone ligand;Journal of Molecular Structure;2018-02
4. Synthesis, Single Crystal X-Ray, and Anticancer Activity of Some New Thiophene and 1,3-Thiazolidine Derivatives;Russian Journal of General Chemistry;2017-12
5. Synthesis and characterization of new copper(II) and palladium(II) complexes with azo-, bisazo-5-pyrazolones;Journal of Organometallic Chemistry;2013-09