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β-Oxoanilide 1 reacted with acetyl isothiocyanate and ethoxycarbonyl isothiocyanate to give pyridine derivatives 6a,b and pyrimidinethiol 8 respectively. While with arylidine malononitrile gave the pyran derivative 12. Similarly, treatment of 1 with arylidine cyanoacetamide or arylidine cyanothioacetamide afforded the pyridine derivatives 13a,b, 14a,b respectively. Condensation of 1 with aromatic aldehyde obtained the cyclohexenones 19a-c. The reaction of 1 with a mixture of aromatic aldehydedoi:10.21608/absb.2011.7026 fatcat:cn5kxsf3vjdtldwa4h6baiuamq