Effect of the conditions on the enantiomeric purity, overall yield, and isomeric composition of chiral polybromonorbornene Diels-Alder adducts of polybromocyclopentadienes and (-)-menthyl acrylate was studied. Enantiomerically pure polybromonorbornenecarboxylic acids were obtained by resolution of the corresponding racemates through diastereoisomeric salts with l-ephedrine. The structure of the products was confirmed by the IR and H-1 NMR spectra.
Mustafaev, A. M.; Alekperov, N. A.; Guseinov, M. M., Journal of Organic Chemistry USSR (English Translation), 1985, vol. 21, # 8, p. 1546 - 1552
作者:Mustafaev, A. M.、Alekperov, N. A.、Guseinov, M. M.、Imamaliev, A. B.、Mekhtiev, S. I.
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作者:E. G. Mamedov
DOI:10.1023/a:1015386221273
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Effect of the conditions on the enantiomeric purity, overall yield, and isomeric composition of chiral polybromonorbornene Diels-Alder adducts of polybromocyclopentadienes and (-)-menthyl acrylate was studied. Enantiomerically pure polybromonorbornenecarboxylic acids were obtained by resolution of the corresponding racemates through diastereoisomeric salts with l-ephedrine. The structure of the products was confirmed by the IR and H-1 NMR spectra.