OLIGOMERIC FLAVANOIDS .17. ABSOLUTE-CONFIGURATIONS OF FLAVAN-3-OLS AND 4-ARYLFLAVAN-3-OLS VIA THE MOSHER METHOD

被引:14
作者
ROSSOUW, W [1 ]
HUNDT, AF [1 ]
STEENKAMP, JA [1 ]
FERREIRA, D [1 ]
机构
[1] UNIV ORANGE FREE STATE,DEPT CHEM,BLOEMFONTEIN 9300,SOUTH AFRICA
关键词
D O I
10.1016/S0040-4020(01)89554-5
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
H-1 MMR analysis of R-(+)- and S-(-)alpha-methoxy-alpha-trifluoromethylphenyl acetic acid (MTPA) esters of flavan-3-ols and 4-arylflavan-3-ols permits assessment of the absolute configurations at C-3 of these condensed tannin structural units.
引用
收藏
页码:12477 / 12488
页数:12
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