作者:C. W. Jefford、D. T. Hill、J. Goré、B. Waegell
DOI:10.1002/hlca.19720550307
日期:1972.4.20
The addition of phenyl(trichloromethyl)mercury to five substituted norbornenes is described, and the results compared with those obtained with bicyclo[2.2.2]oct-2-ene and 3,3,5,5-tetramethylcyclopentene. The reaction proves to be useful for synthetic purposes, in that it leads usually to ring expansion. However, a possible disadvantage is that the addition step is sensitive to steric hindrance and
描述了向五个取代的降冰片烯中添加苯基(三氯甲基)汞,并将结果与双环[2.2.2]辛-2-烯和3,3,5,5-四甲基环戊烯获得的结果进行了比较。该反应被证明对于合成目的是有用的,因为它通常导致环膨胀。然而,可能的缺点是加成步骤对位阻敏感并且取决于双键的反应性。