The Synthesis of Cyclic Enol Ethers via Molybdenum Alkylidene-Catalyzed Ring-Closing Metathesis
摘要:
An efficient method for the construction of five- and six-membered cyclic vinyl ethers from unsaturated esters using stoichiometric titanium reagents to convert the esters to acyclic olefinic enol ethers which are then transformed to the desired products by catalytic ring-closing olefin metathesis with a molybdenum alkylidene complex is described.
The Synthesis of Cyclic Enol Ethers via Molybdenum Alkylidene-Catalyzed Ring-Closing Metathesis
作者:Osamu Fujimura、Gregory C. Fu、Robert H. Grubbs
DOI:10.1021/jo00094a002
日期:1994.7
An efficient method for the construction of five- and six-membered cyclic vinyl ethers from unsaturated esters using stoichiometric titanium reagents to convert the esters to acyclic olefinic enol ethers which are then transformed to the desired products by catalytic ring-closing olefin metathesis with a molybdenum alkylidene complex is described.
McKittrick, Brian A.; Scannell, Ralph T.; Stevenson, Robert, Journal of the Chemical Society. Perkin transactions I, 1982, # 12, p. 3017 - 3020
作者:McKittrick, Brian A.、Scannell, Ralph T.、Stevenson, Robert