Stereospecific synthesis of 2-[(2H-1,2,4-benzothiadiazine-1,1-dioxide-3-yl)thio]propanoic acids: enantiomeric excess evaluation by 1H NMR
摘要:
A method for the stereospecific synthesis of 2-[(2H-1,2,4-benzothiadiazine-1,1-dioxide-3-yl)thio]propanoic acids 1 has been developed. A new example of enantiomer self discrimination which can be conveniently used for the determination of enantiomeric purity by H-1 NMR spectroscopy without a chiral auxiliary is also reported. (C) 1997 Elsevier Science Ltd.
Di Bella; Monzani; Andrisano, Farmaco, Edizione Scientifica, 1979, vol. 34, # 1, p. 81 - 88
作者:Di Bella、Monzani、Andrisano、et al.
DOI:——
日期:——
Stereospecific synthesis of 2-[(2H-1,2,4-benzothiadiazine-1,1-dioxide-3-yl)thio]propanoic acids: enantiomeric excess evaluation by 1H NMR
作者:Annalisa Tait、Emma Colorni、Maria Di Bella
DOI:10.1016/s0957-4166(97)00230-9
日期:1997.7
A method for the stereospecific synthesis of 2-[(2H-1,2,4-benzothiadiazine-1,1-dioxide-3-yl)thio]propanoic acids 1 has been developed. A new example of enantiomer self discrimination which can be conveniently used for the determination of enantiomeric purity by H-1 NMR spectroscopy without a chiral auxiliary is also reported. (C) 1997 Elsevier Science Ltd.