Conformational analysis of acyclic compounds with oxygen-sulphur interactions. Part VI. Some 1-thioderivatives of 2-propanol and its acetates

F Alcudia, JL García Ruano…

Index: Alcudia,F. et al. Canadian Journal of Chemistry, 1979 , vol. 57, # 18 p. 2426 - 2433

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Citation Number: 12

Abstract

A conformational study of 1-X-2-propanol (X= SH, SMe, SOMe, SO2Me,+ SMe2) and their O- acetyl derivatives (X= SMe, SOMe, SO2Me, and+ SMe2) is reported. From the relative values of the vicinal coupling constants in 1H nmr spectra it has been possible to establish the conformational preference. When a density of opposite charge is supported by heteratoms, polar factors determined a great predominance of that conformation in which ...