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SIOC:成功应用HCFC-22合成二氟甲基芳香化合物
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SIOC:成功应用HCFC-22合成二氟甲基芳香化合物
摘要:2017年3月,中科院上海有机化学研究所的张新刚研究团队成功利用HCFC-22合成二氟甲基芳香化合物,实现HCFC-22向氟化试剂应用的跨越。2017年3月下旬,中科院上海有机化学研究所(SIOC)有机氟化学院重点实验室张新刚团队成功实现了利用二氟一氯甲烷(HCFC-22)制备含二氟甲基(CF2H)的芳香化合物。 关于制备流程,张新刚研究团队是采用过渡金属二氟卡宾催化策略,在钯催化下成功实现了HCFC-22对(杂)芳基硼化合物的二氟甲基化。 这为HCFC-22的高效转化提供了新的模式,该反...
China Fluoride Materials Monthly Report 201703 (Chinese version)
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