Investigation of the reaction products of 5-amino-1,3-disubstituted-pyrazoles with aromatic aldehydes. synthesis of new fluorinated 1,3,4-trisubstituted-4H-pyrazolo[3,4-e][1,4]thiazepin-7-ones |
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Authors: | Krishna C Joshi Vijai N Pathak Urmila Garg |
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Abstract: | The condensation products of 5-amino-1,3-disubstituted-pyrazoles with aromatic aldehydes were identified as 2,4-dihydro-2,5-diphenyl-4-(phenylmethylene)-3H-pyrazol-5-imine derivatives Treatment of these products with mercaptoacetic acid gave new fluorine containing 1H-pyrazolo3,4-e]1,4]thiazepin-7-ones. |
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