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Sodium phenolate and acetophenone can be obtained by adding sodium hydrate into azeotrope.

共沸物中加入氢氧化钠,分离出酚钠盐和

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Phenoxyacetophenone could be prepared from potassium phenolate and m bromoacetophenone via Ullmann reaction catalyzed by copper acetate in high yields.

氧基可由酚钾与在醋酸铜催化下以高产率合成。

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backprojection, back-projection, backreflection, backrest, back-ridge, backroad, backroll, back-roll, backroom, backrope,

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3G, 401(K), a,

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