作者:Lloyd J. Dolby、Charles L. Wilkins
DOI:10.1016/s0040-4020(01)82786-1
日期:1969.1
The solvolyses, in 80% aqueous ethanol, of cis- and trans-3-hydroxy-2,2-4,4-tetramethylcyclobutyl tosylates and of cis- and trans-3-hydroxy-2,2,3,4,4-pentamethylcyclobutyl tosylates have been studied. The observed rate differences are explained in terms of steric effects on the transition states for the reactions.
的solvolyses,在80%乙醇水溶液中,顺式-和反式-3-羟基2,2-4,4-tetramethylcyclobutyl甲苯磺酸酯和的顺式-和反式-3-羟基- 2,2,3,4,4-已经研究了五甲基环丁基甲苯磺酸盐。观察到的速率差异是根据对反应过渡态的空间效应来解释的。