Method for synthesizing 1-(3-oxabutyl cycloalkyl)-1H-pyrazole-4-boronic acid pinacol ester
The invention relates to a method for synthesizing 1-(3-oxabutyl cycloalkyl)-1H-pyrazole-4-boronic acid pinacol ester, which comprises the following steps: 1, taking 3-iodoxetane and 4-bromo-1H-pyrazole as raw materials, and carrying out N alkylation reaction in the presence of weak base to generate...
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Sprache: | chi ; eng |
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