摘要:
The synthesis of 3-{substituted 1,3-thiazol-5-yl}-1-substituted 1H-pyrazole-4-carboxylates (4a-n) has been achieved in facile manner by the reaction between 2-aminothiazoles, dimethylformamide dimethyl acetal and hydrazine. All the synthesized compounds were characterized by spectral and elemental analyses. These compounds were also evaluated against anti-inflammatory activity and showing promising activities.