1,3-OXAZOLIDIN-5-ONES DERIVED FROM PROLINE AS CHIRAL COMPONENTS IN THE SYNTHESIS OF PREDICTIVE ENANTIOSELECTIVE COUPLING REAGENTS

被引:1
|
作者
Kasperowicz-Frankowska, Katarzyna [1 ]
Kolesinska, Beata [1 ]
Gzik, Anna [1 ]
Jastrzabek, Konrad [1 ]
Kaminski, Zbigniew J. [1 ]
机构
[1] Lodz Univ Technol, Inst Organ Chem, Zeromskiego 116, PL-90924 Lodz, Poland
来源
ACTA POLONIAE PHARMACEUTICA | 2018年 / 75卷 / 04期
关键词
enantioselective condensation; triazine coupling reagent; peptide synthesis; diirality transfer to nitrogen; chiral nitrogen atom; AMINO-ACIDS; PEPTIDES; ESTER;
D O I
10.32383/appdr/78726
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
1,3-Oxazolid in-5-ones derived from both enantiomers of proline and trichloroacetaldehyde were prepared and applied as an amine component in the synthesis of chiral predictive triazine-based coupling reagents. The reagents were found to be useful in condensations yielding enantiomerically enriched products from racemic substrates.
引用
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页码:921 / 927
页数:7
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