Synthesis of new trifluoromethyl-containing 1-(3,5-dialkyl-4-hydroxybenzyl)-pyrazole and -pyrazol-5-one deriatives and their corresponding aroxyls
3,5-Dialkyl-4-hydroxybenzylhydrazine 1 reacted with hexafluoroacetylacetone and trifluoroacetylacetone yielding the pyrazoles 2 bearing trifluoromethyl and/or methyl substituents in positions 3 and 5. The same hydrazine derivatives 1 afforded the pyrazol-5-ones 3 with trifluoroacetoacetic acid ethyl...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Serbian Chemical Society
2006-01-01
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| Series: | Journal of the Serbian Chemical Society |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0352-5139/2006/0352-51390604323D.pdf |