Faworskaja; Pawlowa, Zhurnal Obshchei Khimii, 1957, vol. 27, p. 52,53, 55; engl. Ausg. S. 59, 60, 61
作者:Faworskaja、Pawlowa
DOI:——
日期:——
Organo cerium reagents in organic chemistry: General method of synthesis of alkyl substituted 1,3-diols by RLi-CeCl3 addition to β-hydroxyketones
作者:Giuseppe Bartoli、Marcella Bosco、Jacco Van Beek、Letizia Sambri、Enrico Marcantoni
DOI:10.1016/0040-4039(96)00246-8
日期:1996.3
Organocerium compounds (RLi-CeCl3) are able to transfer an alkyl group to the carbonylic function of a β-hydroxyketone giving alkyl substituted 1,3-diols in excellent yields. The use of these not sophisticated reagents is essential to depress undesired dimetallation and retroaldol side processes.