Volume 21, Issue 1 pp. 37-39
Article
Full Access

The stereochemistry of 4-methyl-6-phenyl-5,6,7,8-tetrahydro-4H-1,3,2,6-dioxathiazocine 2-oxides using NMR

Tomihiro Nishiyama

Tomihiro Nishiyama

Department of Applied Chemistry, Faculty of Engineering, Kansai University, Senriyama, Suita, Osaka 564 Japan

Search for more papers by this author
Masataka Kushiyama

Masataka Kushiyama

Department of Applied Chemistry, Faculty of Engineering, Kansai University, Senriyama, Suita, Osaka 564 Japan

Search for more papers by this author
Etsuo Ikemoto

Etsuo Ikemoto

Department of Applied Chemistry, Faculty of Engineering, Kansai University, Senriyama, Suita, Osaka 564 Japan

Search for more papers by this author
Fukiko Yamada

Fukiko Yamada

Department of Applied Chemistry, Faculty of Engineering, Kansai University, Senriyama, Suita, Osaka 564 Japan

Search for more papers by this author
First published: January/February 1984
Citations: 2

Abstract

Two isomeric 4-methyl-6-phenyl-5,6,7,8-tetrahydro-4H-1,3,2,6-dioxathiazocine 2-oxides were prepared, and their pmr and cmr spectra were examined. From the aromatic solvent shielding values and the magnitudes of the γ shifts, the title compounds are found to exist in the trans and cis forms in solution.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.