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Dimethyl 2-chloro-3-tosylmaleate

✍ Scribed by Abbasi, Alireza ;Kianmehr, Ebrahim ;Beheshti, Saeideh ;Eriksson, Lars

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 696 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536807039128

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✦ Synopsis

The title compound, C 13 H 13 ClO 6 S, contains two methoxycarbonyl groups in a cis arrangement, with a dihedral angle of 79.9 (1) between the least-squares planes defined by the two methoxycarbonyl fragments. Weak van der Waals interactions between the molecules are effective in the molecular packing. This is the first X-ray structure reported for a tosylmaleate derivative which can be used as a pharmaceutical primary material.

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