4,5-二氯邻苯二甲酸酐置于potassium Fluoride,草酰氯,偶氮二异丁腈,三氯溴甲烷体系中,用 四氢呋喃,环丁砜 作为反应溶剂,化学反应 48.17H,反应生成 2-溴-4,5-二氟苯甲酸甲酯
参考文献:Synthesis Of 2-Bromo-4,5-Difluorobenzolc Acid
标题:Synthesis Of 2-Bromo-4,5-Difluorobenzolc Acid
摘要:The Synthesis Of 2-Bromo-4,5-Difluorobenzoic Acid Was Achieved From Difluorophthalic Anhydride By Either Using A Losen Rearrangement Or The Barton Bromodecarboxylation Reaction.
DOI:10.1080/00397919209409255