Crystal structure of isobutyl 4-(2-chloro-phenyl)-5-cyano-6-{(E)-[(dimethylamino)-methylidene]amino}-2-methyl-4H-pyran-3-carboxylate

T. Mohandas, C. Udhaya Kumar, S. Aruna Devi, B. Arul Prakasam, P. Sakthivel*, T. Vidhyasagar, W. T A Harrison (Editor)

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)
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In the title compound, C21H24ClN3O3, the dihedral angle between the pyran ring (r.m.s. deviation = 0.037 Å) and the chlorobenzene ring is 88.56 (14)°. In the crystal, the molecules are linked by C - H⋯O interactions, generating C(7) (001) chains.

Original languageEnglish
Pages (from-to)o101-o102
Number of pages2
JournalActa Crystallographica Section E: Structure Reports Online
Issue number2
Early online date10 Jan 2015
Publication statusPublished - 1 Feb 2015

Bibliographical note

The authors thank Dr Babu Varghese, Senior Scientific Officer SAIF, IIT Madras, India, for carrying out the data collection.


  • C - H⋯O interactions
  • Crystal structure
  • Pyran derivative


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