Reductive alkylation of anthracene, 9, 10-dimethylanthracene, 1, 4-dimethylanthracene, benz(a)anthracene and dibenz(a,h)anthracene via treatment of the dilithio adducts in liquid ammonia with alkyl halides proceeds stereo selectively to furnish high yields of the corresponding cis-dialkyldihydro derviatives.
Ahmad, Naseer-ud-din; Cloke, Christopher; Hatton, Ian K., Journal of the Chemical Society. Perkin transactions I, 1985, p. 1849 - 1858
作者:Ahmad, Naseer-ud-din、Cloke, Christopher、Hatton, Ian K.、Lewis, Norman J.、MacMillan, Jake
DOI:——
日期:——
Formation of mono- and dianions of polycyclic hydrocarbons through deprotonation with the alkylithium-N,N,N',N'-tetramethylethylenediamine complex. Convenient general method of dehydrogenation
作者:Ronald G. Harvey、Hee Cho
DOI:10.1021/ja00815a023
日期:1974.4
Metal-ammonia reduction. VI. Stereospecific alkylation of the 9-alkyl-9,10-dihydro-10-anthryl carbanion