共 50 条
Construction of Benzo-Fused Polycyclic Heteroaromatic Compounds through Palladium-Catalyzed Intramolecular C-H/C-H Biaryl Coupling
被引:6
|作者:
Nishii, Yuji
[1
]
Miura, Masahiro
[2
]
机构:
[1] Osaka Univ, Grad Sch Engn, Dept Appl Chem, Osaka 5650871, Japan
[2] Osaka Univ, Inst Open & Transdisciplinary Res Initiat ICS OTRI, Innovat Catalysis Sci Div, Osaka 5650871, Japan
来源:
基金:
日本学术振兴会;
关键词:
C-H;
C-H coupling;
dibenzofuran;
carbazole;
dibenzothiophene;
palladium;
RING-CLOSURE;
CYCLIZATION;
ARYLATION;
ANALOGS;
D O I:
10.3390/catal13010012
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
Dibenzo-fused five-membered heteroaromatic compounds, including dibenzofuran, carbazole, and dibenzothiophene, are fundamental structural units in various important polycyclic heteroaromatic compounds. The intramolecular C-H/C-H biaryl coupling of diaryl (thio)ethers and amines based on palladium(II) catalysis under oxidative conditions is known to be one of the most effective, step-economic methods for their construction. Representative examples for the construction of structurally intriguing pi-extended polycyclic heteroaromatics through catalytic coupling reactions are briefly summarized in this mini-review.
引用
收藏
页数:10
相关论文