Cobalt carbonyl-catalyzed reactions of cyclic ethers with a hydrosilane and carbon monoxide. A new synthetic reaction equivalent to nucleophilic oxymethylation

…, E Yasui, S Kato, Y Hatayama, S Suzuki…

文献索引：Murai, Toshiaki; Yasui, Eiji; Kato, Shinzi; Hatayama, Yoshio; Suzuki, Satoshi; et al. Journal of the American Chemical Society, 1989 , vol. 111, # 20 p. 7938 - 7946

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被引用次数: 34

摘要

Abstract: Siloxymethylative ring opening of cyclic ethers has been attained by a new catalytic system of HS~ R,/CO/CO~(CO)~. The reaction generally proceeded at room temperatures under 1 atm of CO. The carbon monoxide was incorporated into the product as a part of siloxymethyl group. The reactivity of cyclic ethers decreased in the order of 4> 3> 5>> 6 and 7 membered ring. Among the hydrosilanes (HSiMe,, HSiEt2Me, and HSiEt,), the highly ...