Free-radical reactions of carbohydrate derivatives in the synthesis of carbocyclic compounds
作者:A. F. Sviridov、A. B. Frolov、N. K. Kochetkov
DOI:10.1007/bf00702406
日期:1995.3
The effect of substituent at C(4) of the pyranose ring in 3,4-disubstituted carbohydratederivatives on the process of their intramolecular free-radical C(2)–C(6) cyclization was demonstrated. The absence of the effect of the C(1) and C(3) centers on the result of cyclization in 4-deoxymonosaccharides was confirmed experimentally.