共 50 条
Suzuki-Miyaura cross-coupling reaction of aryl chlorides with aryl boronic acids catalyzed by a palladium dichloride adduct of N-diphenylphosphanyl-2-aminopyridine
被引:24
|作者:
Xu, Lin-Yan
[1
]
Liu, Chun-Yu
[1
]
Liu, Shi-Yuan
[1
]
Ren, Zhi-Gang
[1
,2
]
Young, David James
[3
,4
]
Lang, Jian-Ping
[1
,2
]
机构:
[1] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 210032, Peoples R China
[3] Monash Univ Malaysia, Sch Sci, Jalan Lagoon Selatan, Bandar Sunway 47500, Selangor Darul, Malaysia
[4] Univ Sunshine Coast, Fac Sci Hlth Educ & Engn, Maroochydore, Qld 4558, Australia
来源:
基金:
中国国家自然科学基金;
关键词:
Aryl chloride;
Aryl boronic acid;
Suzuki-Miyaura coupling;
P-N donor ligand;
Palladium(II);
ROOM-TEMPERATURE;
AQUEOUS-MEDIUM;
C-C;
STRUCTURAL-CHARACTERIZATION;
ORGANOBORON COMPOUNDS;
EFFICIENT CATALYSTS;
ARYLBORONIC ACIDS;
PHOSPHINE-LIGANDS;
COMPLEXES;
WATER;
D O I:
10.1016/j.tet.2017.04.034
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
One palladium dichloride adduct of a phosphine-pyridine ligand N-diphenylphosphanyl-2-aminopyridine (L-1) [(L-1)PdCl2] (1) has been prepared and structurally characterized. Compound 1 can be used as an effective catalyst for the Suzuki-Miyaura cross-coupling reactions of unreactive aryl chlorides with aryl boronic acids, and worked much better than its mono- or bidentate phosphine ligands. The reactions with a wide scope of substrates proceeded to give desired products in good to excellent yields. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码:3125 / 3132
页数:8
相关论文