Preparation of 3, 5-dimethylpyrazole-3,
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Richard C. Thomas
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Article
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1978
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John Wiley and Sons
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French
β 272 KB
3,5-Dimethylpyrazole-3,5-"T and i t s h oglycemic metabo-1 i t e , 5-methyl pyrazole-3-carboxyl i c acid-5-%. were each prepared by separate two-step reaction sequences from acetone-2-4C i n 38% and 46% yields, respectively.