Hydrogenolysis of bicyclic monoterpene epoxides in the presence of raney nickel and determination of the structures of α- and β-3,4-epoxy caranes
作者:A. Suzuki、M. Miki、M. Itoh
DOI:10.1016/0040-4020(67)80008-5
日期:1967.1
3-epoxybornane, α- and β-3,4-epoxycaranes were hydrogenated under high hydrogen pressure in the presence of Raney nickel catalyst. The products obtained were analysed by VPC and were identified by comparison with authentic samples. The effect of anions, OH−, Cl−, Br−, and I− for the hydrogenolysis was also examined. The results are summarized in the Tables. From the results, the structures of these bicyclic
在阮内镍催化剂的存在下,在高氢气压力下将双环单萜烯环氧化物,α-ne烯氧化物,2,3-环氧冰片烷,α-和β-3,4-环氧戊烷氢化。通过VPC分析获得的产物,并通过与真实样品进行比较进行鉴定。阴离子的影响,OH - ,氯- ,溴-和我-为氢也被检查。结果总结在表中。从结果可以确认,这些双环单萜烯环氧化物,α-pine烯氧化物,2,3-环氧冰片烷,α-和β-3,4-环氧the烷的结构分别为V,XII,XIX和XXI。