Crystal structure of ethyl 4-(2-chlorophenyl)-2-methyl-4H-pyrimido[2,1-b][1,3]benzothiazole-3-carboxylate
| Autor: | Balbir Kumar, Manmeet Kour, Satya Paul, Rajni Kant, Vivek K. Gupta |
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| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 9, Pp o669-o669 (2015) |
| Druh dokumentu: | article |
| ISSN: | 2056-9890 20569890 |
| DOI: | 10.1107/S2056989015014905 |
| Popis: | In the title compound, C20H17ClN2O2S, the dihedral angle between the planes of the benzothiazole fused ring system (r.m.s. deviation = 0.024 Å) and the chlorobenzene ring is 89.62 (12)°. The ester C—O—C—C side chain has an anti orientation [torsion angle = −155.2 (3)°]. In the crystal, weak aromatic π–π stacking interactions are observed between the phenyl and pyrimidine rings [centroid–centroid seperation = 3.666 (2) Å]. |
| Databáze: | Directory of Open Access Journals |
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