Thermolysis of highly congested tri-tert-alkylmethanols: strain energies of bridgehead alkyl radicals
作者:John S. Lomas
DOI:10.1021/jo00222a019
日期:1985.11
Kostova Kalina, Dimitrov Vladimir, Synth. Commun, 25 (1995) N 10, S 1575-1587
作者:Kostova Kalina, Dimitrov Vladimir
DOI:——
日期:——
1-Norbornyllithium as a Precursor for the Synthesis of Novel Organic 1-Bicyclo[2.2.1]Heptane Derivatives and for the Improved Preparation of 1-Chloro-Bicyclo[2.2.2]octane
作者:Kalina Kostova、Vladimir Dimitrov
DOI:10.1080/00397919508011771
日期:1995.5
Abstract An improved strategy for synthesis of 1-chloro-bicyclo[2.2.2]octane is described in which the key compounds 1-norborny substituted ethyl formate(3) or 1-norbornylcarbaldehyde (7) were prepared from 1-norbornyllithium(1). The latter appeared as a useful precursor for the synthesis of various organic bridgehead substituted derivatives.