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A palladium-catalyzed three-component coupling of arylboronic acids, sulfur dioxide and hydrazines
被引:123
|作者:
Ye, Shengqing
[1
]
Wu, Jie
[1
,2
]
机构:
[1] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China
基金:
中国国家自然科学基金;
关键词:
METAL-CARBON BOND;
MEDIATED ONE-POT;
ORGANOMETALLIC COMPOUNDS;
ORGANIC-REACTIONS;
SULPHUR TRIOXIDE;
SULFINIC ACIDS;
SULFONIC-ACIDS;
ARYL HALIDES;
ENE REACTION;
DERIVATIVES;
D O I:
10.1039/c2cc33725h
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A novel and efficient route to aryl N-aminosulfonamides via a palladium-catalyzed three-component coupling of arylboronic acids, sulfur dioxide and hydrazines in the presence of a balloon of dioxygen is reported. The reaction proceeded smoothly under mild conditions and DABCO center dot(SO2)(2) was used as the source of sulfur dioxide.
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页码:7753 / 7755
页数:3
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