The N—O bond as an element of chirality: (P)‐4‐(p‐chloro­phenyl)‐3‐{2‐[4‐(p‐toluene­sulfonyl)­piperazino]­ethoxy}thia­zole‐2(3H)‐thione

The title compound, C22H24ClN3O3S3, an N‐alkoxy‐substituted 4‐(p‐chloro­phenyl)­thia­zole‐2(3H)‐thione, exhibits a (P) con­figuration at the N—O bond. The p‐chloro­phenyl‐substit­uent is twisted by −40.3 (6)° out of the thia­zole‐2(3H)‐thione plane. The piperazino spacer in the N‐alkoxy side chain a...

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Published inActa crystallographica. Section E, Structure reports online Vol. 59; no. 12; pp. o1894 - o1895
Main Authors Hartung, Jens, Špehar, Kristina, Svoboda, Ingrid, Fuess, Hartmut
Format Journal Article
LanguageEnglish
Published 5 Abbey Square, Chester, Cheshire CH1 2HU, England Munksgaard International Publishers 01.12.2003
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Summary:The title compound, C22H24ClN3O3S3, an N‐alkoxy‐substituted 4‐(p‐chloro­phenyl)­thia­zole‐2(3H)‐thione, exhibits a (P) con­figuration at the N—O bond. The p‐chloro­phenyl‐substit­uent is twisted by −40.3 (6)° out of the thia­zole‐2(3H)‐thione plane. The piperazino spacer in the N‐alkoxy side chain adopts a chair conformation, with its substituents at the N atoms located in equatorial positions. The 1,2‐ethanamine bridge, which connects the thia­zole­thione and the piperazine moieties, exhibits an orthogonal arrangement.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536803024814