反应详情

Using the procedure of Example 13, 25.22 g of pyrogallol, 35.1 ml of triethyl borate and 23.76 ml of benzyl bromide were reacted to obtain 33.8 g of the expected product in the form of a thick red oil after chromatography on silica eluting with a cyclohexane - ethyl acetate (6-4) mixture (Yield: 78%).

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