光催化→溴氟烯烃的异构化反应：β-氟苯乙烯衍生物的立体选择性合成
Photocatalytic → isomerization of -bromofluoroalkenes: stereoselective synthesis of β-fluorostyrene derivatives.
作者信息
Kato Hayato, Kayaki Yoshihito, Koike Takashi
机构信息
Department of Applied Chemistry, Faculty of Fundamental Engineering, Nippon Institute of Technology, 4-1 Gakuendai, Miyashiro-machi, Minamisaitama-gun, Saitama 345-8501, Japan.
Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Institute of Science Tokyo, 2-12-1-E4-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan.
出版信息
Org Biomol Chem. 2025 Feb 5;23(6):1342-1346. doi: 10.1039/d4ob01658k.
Stereoselective synthesis of β-fluorostyrene derivatives has been achieved. Selective isomerization of -bromofluoroalkenyl benzenes bearing various -substituents is enabled by using Ir photocatalysts with high triplet energy. Subsequent one-pot transition-metal (TM)-catalyzed reactions enable pot-economical synthesis of monofluoroalkenes in a stereoselective manner.
已实现β-氟苯乙烯衍生物的立体选择性合成。通过使用具有高三线态能量的铱光催化剂，可实现带有各种取代基的α-溴氟代烯基苯的选择性异构化。随后的一锅法过渡金属（TM）催化反应能够以立体选择性的方式实现单氟烯烃的原子经济性合成。
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