Small-Ring Compounds. XXXV. Studies of Rearrangements in the Nitrous Acid Deaminations of Methyl-substituted Cyclobutyl-, Cyclopropylcarbinyl- and Allylcarbinylamines<sup>1a,b</sup>
作者:Marc S. Silver、Marjorie C. Caserio、Howard E. Rice、John D. Roberts
DOI:10.1021/ja01478a028
日期:1961.9
compositions of the alcohol mixtures formed in nitrous acid deaminations of cyclopropylmethylcarbinylamine, (2-methylcyclopropyl)-carbinylamine, 2-methylcyclobutylamine, 3-methylcyclobutylamine, crotylcarbinylamine and allylmethylcarbinylamine have been determined. These results and the behavior of the corresponding alcohols under isomerization conditions in strongly acidic media may be explained by assuming formation
已确定在环丙基甲基甲胺、(2-甲基环丙基)-甲胺、2-甲基环丁胺、3-甲基环丁胺、巴豆基甲胺和烯丙基甲基甲胺的亚硝酸脱氨基中形成的醇混合物的组成。这些结果和相应醇在强酸性介质中异构化条件下的行为可以通过假设形成三种不等价的、不对称的、非经典的阳离子中间体来解释,类似于先前为其他小环衍生物的碳正离子反应提出的那些。 .