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Polarized Ketene Dithioacetals‐Versatile Synthons for Different Heterocycles |
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| Authors: | B C Venkatesh C Premakumari A Padmaja V Padmavathi |
| Institution: | Department of Chemistry, Sri Venkateswara University, Tirupati‐517502, Andhra Pradesh, India |
| Abstract: | The reactivity of polarized ketene dithioacetals to develop a variety of heterocycles under different conditions was studied. |
| Keywords: | polarized ketene dithioacetals thienothiophenes bis‐benzoxazolyl/benzothiazolyl/benzimidazolyl‐pyrazolidine diones/isoxazolidinediones/pyrimidinetriones/thioxopyrimidinediones cyclocondensation |