Preparation of silyl polyenol ethers by carbonyl olefination of silyl esters |
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| Authors: | Takeshi Takeda Tatsuya FukadaAkira Tsubouchi |
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| Institution: | Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan |
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| Abstract: | Silyl enol ethers were produced by the carbonyl olefination of silyl esters with titanium carbene complexes generated by the desulfurizative titanation of thioacetals. The regioselective preparation of silyl dienol and trienol ethers has been achieved by using unsaturated silyl esters and thioacetals. |
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| Keywords: | Silyl enol ethers Polyenes Carbonyl olefination Titanium carbene complexes Silyl esters |
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