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Gold-catalyzed C-S bond formation from thiols
被引:67
|作者:
Jean, Mickael
[1
]
Renault, Jacques
[1
]
van de Weghe, Pierre
[1
]
Asao, Naoki
[2
,3
]
机构:
[1] Univ Rennes 1, EA Subst Lichen & Photoprotect, Fac Sci Biol & Pharmaceut, F-35043 Rennes, France
[2] Tohoku Univ, Dept Chem, Sendai, Miyagi 9808578, Japan
[3] Tohoku Univ, Res & Analyt Ctr Giant Mol, Grad Sch Sci, Sendai, Miyagi 9808578, Japan
关键词:
Gold catalysis;
Substitution;
Sulfide;
CARBON-SULFUR;
ARYL HALIDES;
PALLADIUM;
SULFIDES;
ALKYNES;
CYCLOISOMERIZATION;
CARBOALKOXYLATION;
CONDENSATION;
PLATINUM;
BROMIDE;
D O I:
10.1016/j.tetlet.2009.11.025
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
ortho-Alkynylbenzoic acid alkyl esters act as alkylating agents of thiol derivatives with PPh3AuCl in combination with AgOTf in 1,2-dichloroethane at 80 degrees C. The corresponding sulfide compounds are obtained in good to excellent yields. (C) 2009 Elsevier Ltd. All rights reserved.
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页码:378 / 381
页数:4
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