Cross-metathesis transformations of terpenoids in dialkyl carbonate solvents

被引:65
作者
Bilel, Hallouma [1 ,2 ]
Hamdi, Naceur [1 ]
Zagrouba, Fethy [1 ]
Fischmeister, Cedric [2 ]
Bruneau, Christian [2 ]
机构
[1] Univ 7 November Carthage, Higher Inst Sci & Technol Environm Borj Cedria, Hammam Lif 2050, Tunisia
[2] Univ Rennes 1, CNRS, UMR 6226, F-35042 Rennes, France
关键词
RING-CLOSING METATHESIS; FATTY-ACID ESTERS; ENVIRONMENTALLY FRIENDLY SOLVENT; OLEFIN-METATHESIS; DIMETHYL CARBONATE; ORGANIC CARBONATES; CATALYTIC METATHESIS; ALTERNATIVE SOLVENTS; PROPYLENE CARBONATE; RENEWABLE MATERIALS;
D O I
10.1039/c1gc15024c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The ruthenium catalysed cross-metathesis of terpenoids with methyl acrylate and methyl methacrylate was used to prepare new terpenoids and to improve, to a large extent, the synthesis of known terpenoids. In particular, the cross-metathesis of mono-unsaturated terpenoids was very efficient whereas the transformation of terpenoids incorporating two double bonds was more difficult due to side reactions. The cross-metathesis reactions were carried out under environmentally friendly conditions either in dimethyl carbonate or under solvent-free conditions.
引用
收藏
页码:1448 / 1452
页数:5
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