Bicyclo[2.2.1]heptane derivatives containing two vicinal CFC1 groups. The tendency tocis-dehalogenation
作者:V. P. Polishchuk
DOI:10.1007/bf00697101
日期:1993.2
Dehalogenation of exo-cis-2,3-dichloro-2,3-difluoro-1,2,3,4,4a,-5,8,8a-octahydro-1,4,5,8-dimethanonaphtalene yields 2,3-difluoro-1,4,4a,5,8,8a-hexahydro-1,4,5,8-dimethanonaphthalene as the sole product, whereas the isomeric trans-dichloride affords a mixture of the above product with 2-chloro-3-fluoro-1,4,4a,5,8,8a-hexahydro-1,4,5,8-dimethanonaphthalene (2 : 1 respectively).