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APPLICATION OF BIS(Β-DIIMIDE) RARE EARTH AMIDE FOR CATALYZING HYDROBORATION REACTION BETWEEN KETONE 发明申请

2023-09-26 4700 601K 0

专利信息

申请日期 2025-06-27 申请号 WOCN16088051
公开(公告)号 WO2018000402A1 公开(公告)日 2018-01-04
公开国别 WO 申请人省市代码 全国
申请人 ZHANGJIAGANG INSTITUTE OF INDUSTRIAL TECHNOLOGIES SOOCHOW UNIVERSITY
简介 An application of a bis(β-diimide) rare earth amide for catalyzing a hydroboration reaction between a ketone and a borane. The molecular formula of a catalyst is [2‑Me‑C6H4‑NC(Me)CHC(Me)N‑C6H4‑2‑Me]2LnN(SiMe3)2, wherein Ln represents a rare earth metal selected from either Nd or Pr. The catalyst can achieve an addition reaction between a borane and a ketone within a short period of time (8-10 minutes) under mild conditions (room temperature) and can provide an extremely high yield. The invention is the first embodiment using a rare earth compound for catalyzing a reaction.


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