Journal of the American Chemical Society

Synthesis of megaphone

G Buechi, PS Chu

文献索引：Buechi, George; Chu, Ping-Sun Journal of the American Chemical Society, 1981 , vol. 103, # 10 p. 2718 - 2721

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被引用次数: 23

摘要

Subsequent regie and stereoselective hydrogenation of the 4, 5 double bond with 5% Rh on carbon gave a single dihydro derivative 5. Elimination of methanesulfonic acid with the use of Sharpless' method followed by reduction of the carbonyl group and rearrangement gave racemic megaphone (1) characterized by its naturally occurring acetate (2).