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Heterogeneous Nickel‐Catalyzed Cross‐Coupling between Aryl Chlorides and Alkyllithiums Using a Polystyrene‐Cross‐Linking Bisphosphine Ligand
Author(s) -
Yamazaki Yuki,
Arima Nozomi,
Iwai Tomohiro,
Sawamura Masaya
Publication year - 2019
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201801713
Subject(s) - chemistry , aryl , nickel , polystyrene , ligand (biochemistry) , catalysis , coupling reaction , reusability , polymer chemistry , combinatorial chemistry , coupling (piping) , organic chemistry , polymer , alkyl , materials science , biochemistry , receptor , software , computer science , metallurgy , programming language
A polystyrene‐cross‐linking bisphosphine ligand PS‐DPPBz was used for Ni‐catalyzed cross‐coupling with organolithiums. A bench‐stable precatalyst [NiCl 2 (PS‐DPPBz)] enabled efficient coupling reactions between aryl chlorides and alkyllithiums. The heterogeneous Ni system showed good reusability.