This paper reports the primary results of the study on β-lactam derivatives of 2,4-diaryl-2, 3-di hydro-1, 5 -benzothiazepines. Five titie compounds have been synthesized, and their configUration and conformation wer...This paper reports the primary results of the study on β-lactam derivatives of 2,4-diaryl-2, 3-di hydro-1, 5 -benzothiazepines. Five titie compounds have been synthesized, and their configUration and conformation were detendned by X-ray crystallographic analysis.展开更多
文摘This paper reports the primary results of the study on β-lactam derivatives of 2,4-diaryl-2, 3-di hydro-1, 5 -benzothiazepines. Five titie compounds have been synthesized, and their configUration and conformation were detendned by X-ray crystallographic analysis.
