Sonawane, H. R.; Sethi, S. C.; Merchant, S. N., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1984, vol. 23, # 10, p. 934 - 939
A Redox Strategy for Light-Driven, Out-of-Equilibrium Isomerizations and Application to Catalytic C–C Bond Cleavage Reactions
作者:Eisuke Ota、Huaiju Wang、Nils Lennart Frye、Robert R. Knowles
DOI:10.1021/jacs.8b12552
日期:2019.1.30
We report a general protocol for the light-driven isomerization of cyclic aliphatic alcohols to linear carbonyl compounds. These reactions proceed via proton-coupled electron-transfer activation of alcohol O-H bonds followed by subsequent C-C β-scission of the resulting alkoxy radical intermediates. In many cases, these redox-neutral isomerizations proceed in opposition to a significant energetic gradient
我们报告了光驱动的环状脂肪醇异构化为线性羰基化合物的通用协议。这些反应通过醇 OH 键的质子耦合电子转移活化进行,随后生成的烷氧基自由基中间体的 CC β 断裂。在许多情况下,这些氧化还原中性异构化与显着的能量梯度相反,产生的产品热力学稳定性低于起始材料。提出了一种机制来合理化这种不平衡行为,该机制可以作为设计由激发态氧化还原事件驱动的其他逆热力学转换的模型。
Regio- and stereo-selective reductive cleavage of epoxides with zinc borohydride supported on silica gel
作者:Brindaban C. Ranu、Ashish R. Das
DOI:10.1039/c39900001334
日期:——
Reductivecleavage of unsymmetrical alkyl-substituted epoxides to less substituted alcohols has been achieved in a simple procedure using zincborohydridesupported on silicagel.
使用负载在硅胶上的硼氢化锌,可以通过简单的方法将不对称烷基取代的环氧化物还原为较少取代的醇。
<b>Proximity Effects. XXVI. Synthesis and Stereochemistry of Bicyclo[5.1.0]octanols</b>
作者:Arthur C. Cope、Sung. Moon、Chung Ho. Park
DOI:10.1021/ja00883a042
日期:1962.12
HAUFE G., MONATSH. CHEM., 1979, 110, NO 1, 121-127
作者:HAUFE G.
DOI:——
日期:——
CHHATWAL, V. K.;GAUTAM, R. K.;SAHARIA, G. S., J. INST. CHEM., INDIA, 1983, 55, N 2, 55-57