作者:M.Lj. Mihailović、Ž. C̆eković、D. Jeremić
DOI:10.1016/s0040-4020(01)98366-8
日期:1965.1
The lead tetraacetate oxidation of saturated aliphatic alcohols, with structures which do not permit 1,5-cyclization, gave tetrahydropyran derivatives in yields not exceeding 16%. The formation of a small amount of the rearranged ether, 2-ethyl-2-methyltetrahydrofuran, from 4,4-dimethyl-1-pentanol indicates that the cyclization reaction proceeds via an intermediate with carbonium ion character.
具有不允许1,5-环化的结构的饱和脂族醇的四乙酸铅氧化,得到的四氢吡喃衍生物的产率不超过16%。由4,4-二甲基-1-戊醇形成的少量重排的醚2-乙基-2-甲基四氢呋喃表明环化反应是通过具有碳酸根离子特征的中间体进行的。