Supported ionic liquid catalyst (Pd-SILC) for highly efficient and recyclable Suzuki-Miyaura reaction.
Highly efficient Suzuki-Miyaura coupling of aryl halides with arylboronic acid was realized in 50% aqueous ethanol at room temperature employing Pd(OAc)(2) immobilized in diethylaminopropylated (NDEAP) alumina pores with the aid of [bmim]PF(6), which enabled recycle use up to five times in 95% average yield and turnover number of two million.
Hagiwara
Hisahiro
H
Graduate School of Science and Technology, Niigata University, 8050, 2-Nocho, Ikarashi, Niigata, 950-2181, Japan. hagiwara@gs.niigata-u.ac.jp
Ko
Keon Hyeok
KH
Hoshi
Takashi
T
Suzuki
Toshio
T