Simple, chemoselective, catalytic olefin isomerization

SWM Crossley, F Barabe…

文献索引：Iwasaki, Kotaro; Wan, Kanny K.; Oppedisano, Alberto; Crossley, Steven W. M.; Shenvi, Ryan A. Journal of the American Chemical Society, 2014 , vol. 136, # 4 p. 1300 - 1303

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被引用次数: 33

摘要

Catalytic amounts of Co (Sal t Bu, t Bu) Cl and organosilane irreversibly isomerize terminal alkenes by one position. The same catalysts effect cycloisomerization of dienes and retrocycloisomerization of strained rings. Strong Lewis bases like amines and imidazoles, and labile functionalities like epoxides, are tolerated.