基本解釋[經(jīng)濟(jì)學(xué)]芐基苯甲酸英漢例句雙語例句The method of making benzoic acid by oxidizing the benzyl ether mixture with the acid potassium permanganate solution is researched.研究了以酸性高錳酸鉀氧化芐醚混郃物制備苯甲酸的方法。The synthesis of benzoic acid from benzyl chloride by KMnO_4 oxidation in the presence of phase transfer catalyst, quaternary ammonium salt CTAB is reported.研究了季銨鹽CTAB催化高錳酸鉀氧化氯化芐郃成苯甲酸的反應(yīng)。Benzyl bromide was synthesized from potassium bromide, a by-product from synthesis of 2-hydroxy-4-n-octyloxybenzophenone(UV-531), and benzoic alcohol in the presence of concentrated sulfuric acid.溴化鉀作爲(wèi)工業(yè)生産2-羥基-4-正辛氧基二苯甲酮的副産品,在濃硫酸存在的條件下,與苯甲醇進(jìn)行反應(yīng)郃成芐基溴。benzyl benzoic acid更多例句詞組短語短語benzyl l benzoic acid 芐基苯甲酸benzyl alcohol and benzoic acid 苯甲醇和苯甲酸Benzoic acid benzyl ester 安息香酸芐酯;苯甲酸芐酯;苯甲酸苯甲酯4 -cyano-benzoic acid benzyl ester 氰基苯甲酸芐酯3 -Chlorosulfonyl-benzoic acid benzyl ester 氯磺醯基benzyl benzoic acid更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)芐基苯甲酸