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Ligand-Free Ag(I)-Catalyzed Carboxylation of Terminal Alkynes with CO2
被引:173
|作者:
Zhang, Xiao
[1
]
Zhang, Wen-Zhen
[1
]
Ren, Xiang
[1
]
Zhang, Lin-Lin
[1
]
Lu, Xiao-Bing
[1
]
机构:
[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116012, Peoples R China
基金:
中国国家自然科学基金;
关键词:
CATALYZED DIRECT CARBOXYLATION;
CARBON-DIOXIDE INCORPORATION;
N-HETEROCYCLIC CARBENES;
ONE-POT SYNTHESIS;
C-H BONDS;
STEREOSELECTIVE-SYNTHESIS;
SONOGASHIRA REACTION;
PALLADIUM;
ACIDS;
DERIVATIVES;
D O I:
10.1021/ol200638z
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
A convenient approach to selectively prepare a wide range of functionalized propiolic acids was developed by Agl-catalyzed carboxylation of terminal alkynes using carbon dioxide as carboxylative agent under ligand-free conditions.
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页码:2402 / 2405
页数:4
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