One Pot, Multi-component Synthesis of 3-[（4-Aryl-thiazol-2-yl）-hydrazono]-1,3-dihydro-indole-2-one
A series of 3-[（4-phenyl-thiazol-2-yl）-hydrazono]-1,3-dihydro-indole-2-one（4a-4g） and 3-{[4-（2-oxo2H-chromen-3-yl）-thiazol-2-yl]-hydrazono}-1,3-dihydro-indol-2-one（6a-6d） has been prepared in a one-step procedure from condensation reaction of isatin（1）,thiosemicarbazide（2） and bromoacetophenones（3）/...
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| Veröffentlicht in: | Chemical research in Chinese universities 2014-08, Vol.30 (4), p.601-604 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | A series of 3-[（4-phenyl-thiazol-2-yl）-hydrazono]-1,3-dihydro-indole-2-one（4a-4g） and 3-{[4-（2-oxo2H-chromen-3-yl）-thiazol-2-yl]-hydrazono}-1,3-dihydro-indol-2-one（6a-6d） has been prepared in a one-step procedure from condensation reaction of isatin（1）,thiosemicarbazide（2） and bromoacetophenones（3）/or 3-（2-bromoacetyl）coumarins（4）.The method provides a simple and efficient route to prepare the compounds in good yields and in a short experimental time as compared to its stepwise procedure. |
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| ISSN: | 1005-9040 2210-3171 |
| DOI: | 10.1007/s40242-014-4036-8 |