The predictable rearrangement of tetracyclic C8H9 cations
作者:Charles W. Jefford、Viktor de los Heros
DOI:10.1016/s0040-4039(00)77737-9
日期:1980.1
derivatives (obtained from the homo-1,4 adduct) on reaction with diethylzinc, are inert for the former, whereas the endo isomer reacts as before, undergoing reductive dechlorination with rearrangement. The C8H9cations involved behave as predicted by MINDO/3 calculations.
通过在醚溶液中与二乙基锌反应将二氯卡宾加至降冰片二烯中而获得的均一的1,4加合物得到2-氯-3-乙基四环[3.3.0.0 2,8 .0 4,6 ]辛烷(46.5%),2-氯双环[3.2.1]八-2,6-二烯(5.8%)及其4-乙基衍生物(47.7%)。所述外切和内切与二乙基锌反应的一氯衍生物(从均聚1,4-加合物获得的),是惰性对于前者,而内切异构体强烈反应如前,经受与重排还原脱氯。涉及的C 8 H 9阳离子的行为与MINDO / 3计算所预测的一样。
Chemistry of 2-carbenabicyclo[3.2.1]octadiene
作者:Peter K. Freeman、Karl E. Swenson
DOI:10.1021/jo00132a011
日期:1982.5
FREEMAN, P. K.;SWENSON, K. E., J. ORG. CHEM., 1982, 47, N 11, 2033-2039