Crystal structure of ethyl 5-[3-(dimethylamino)acryloyl]-2-{[(dimethylamino)methylidene]amino}-4-methylthiophene-3-carboxylate

Crystal structure of ethyl 5-[3-(dimethylamino)acryloyl]-2-{[(dimethylamino)methylidene]amino}-4-methylthiophene-3-carboxylate

In the title compound, C16H23N3O3S, the dihedral angles between the thiophene ring and the almost planar dimethylamino-methyleneamino (r.m.s. deviation = 0.005 Å) and dimethylamino-acryloyl (r.m.s. deviation = 0.033 Å) substituents are 6.99 (8) and 6.69 (7)°, respectively. The ester CO2 group subten...

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Bibliographic Details
Main Authors: M. S. Krishnamurthy, N. L. Prasad, H. Nagarajaiah, Noor Shahina Begum
Format: Article
Language:English
Published: International Union of Crystallography 2015-12-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
thiophene derivative
hydrogen bonding
C—H...π interaction
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989015018885

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http://scripts.iucr.org/cgi-bin/paper?S2056989015018885

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