共 50 条
Gold-catalyzed cascade C-C and C-N bond formation: synthesis of polysubstituted indolequinones and pyrroles
被引:35
|作者:
Abdukader, Ablimit
[1
,2
]
Xue, Qicai
[1
]
Lin, Aijun
[1
]
Zhang, Ming
[1
]
Cheng, Yixiang
[1
]
Zhu, Chengjian
[1
]
机构:
[1] Nanjing Univ, Sch Chem & Chem Engn, State Key Lab Coordinat Chem, Nanjing 210093, Jiangsu, Peoples R China
[2] Xinjiang Univ, Sch Chem & Chem Engn, Urumqi 830046, Peoples R China
基金:
高等学校博士学科点专项科研基金;
关键词:
Gold catalysis;
Cascade reaction;
Pyrrole;
Indolequinone;
Enamine;
FREE-RADICAL REACTIONS;
EFFICIENT APPROACH;
CARBONYL-COMPOUNDS;
2-AMINO-1,4-NAPHTHOQUINONES;
INHIBITORS;
ALKALOIDS;
DERIVATIVES;
CYCLIZATION;
HETEROATOM;
OXIDANT;
D O I:
10.1016/j.tetlet.2013.08.100
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
The combination of Ph3PAuCl and AgoTf was proven to be an efficient catalyst for the cascade C-C and C-N bond formation reactions from enamines and bromoquinones or nitroolefins. This protocol affords a straightforward method for the synthesis of polysubstituted indolequinones and pyrroles in good yields. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码:5898 / 5900
页数:3
相关论文