Synthesis and enantiomeric resolution of ferrocenyl(alkyl)azolesстатья
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Дата последнего поиска статьи во внешних источниках: 18 марта 2017 г.
Аннотация:Ferrocenyl(alkyl)azoles were synthesized in high yields by interaction of a-ferrocenylcarbinoles with azoles in aqueous/organic in the presence of HBF4
or by interaction of a-ferrocenylcarbinoles with N,N-carbonyldiimidazole,N,N-thionyldiimidazole, N,N-thionyldibenzimidazole in boiling dichloromethane. The resulting enantiomers of ferrocenyl(alkyl)azoles and some carbinoles were
separated using HPLC on silica bonded chiral stationary phases based on cyclodextrins and modified cellulose.