Stereoselective formation of Z-monofluoroalkenes by nickel-catalyzed defluorinative coupling of gem‑difluoroalkenes with lithium organoborates

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摘要 A method for stereoselective construction of Z-monofluoroalkenes by nickel-catalyzed defluorinative coupling of gem‑difluoroalkenes in mild conditions was described.The combination of lithium organoborate and ZnBr_(2) generated in situ lithium aryl zincates,which facilitates the transmetalation step of the nickel-catalyzed cross coupling reaction.

作者 Yisa Xiao Weichen Huang Qilong Shen

机构地区 Key Laboratory of Organofluorine Chemistry

出处《Chinese Chemical Letters》 SCIE CAS CSCD 2022年第9期4277-4280,共4页 中国化学快报（英文版）

基金 the National Natural Science Foundation of China(Nos.21625206.21632009,21421002,22061160465)for financial support.

关键词 gem‑Difluoroalkenes Lithium organoborate DEFLUORINATION Nickel COUPLING

分类号 O622.1 [理学—有机化学]

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Chinese Chemical Letters

2022年第9期

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Stereoselective formation of Z-monofluoroalkenes by nickel-catalyzed defluorinative coupling of gem‑difluoroalkenes with lithium organoborates

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