作者:G. Snatzke、G. Eckhardt
DOI:10.1016/s0040-4020(01)98792-7
日期:1970.1
The synthesis and CD of various optically active β-substituted adamantanones and adamantanediones are described. All “equatorial” substituents obey the octant rule for ketones, whereas the “axial” ones (with the exception of OH) show antioctant behaviour. The “axial” methoxy adamantanone (8) gives pronounced fine structure in unpolar solvents, the sign of its CD depends on the solvent used. The vicinal
描述了各种旋光性β-取代的金刚烷酮和金刚烷二酮的合成和CD。所有“赤道”取代基均遵守酮的辛烷值规则,而“轴向”取代基(OH除外)显示出抗辛烷值的行为。“轴向”甲氧基金刚烷酮(8)在非极性溶剂中具有明显的精细结构,其CD的符号取决于所用的溶剂。这些1,5-二酮的毒害作用是相当大的。N原子上的正电荷会产生抗辛烷值。取代基中的发色团也产生CD。