The ethyl tetra­ester of ranelic acid

✍ Scribed by Wei, Hong-Tao ;Ji, Min

• Book ID: 104489861
• Publisher: International Union of Crystallography
• Year: 2007
• Tongue: English
• Weight: 158 KB
• Volume: 63
• Category: Article
• ISSN: 1600-5368
• DOI: 10.1107/s1600536807006654

✦ Synopsis

The title compound, 5-[bis(ethoxycarbonylmethyl)amino]-4-cyano-2-ethoxycarbonyl-3-thiophenepropionate, C~20~H~26~N~2~O~8~S, is a highly substituted thiophene ring with a crystal structure stabilized by intermolecular C—H...O hydrogen bonds, which are, however, weak in strength.