Der Pharma Chemica
Journal for Medicinal Chemistry, Pharmaceutical Chemistry, Pharmaceutical Sciences and Computational Chemistry

All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.


Crystal Structure of 3-phenyl-3a,4-dihydro-3H-chromeno[4,3-c] isoxazole-3a-carbonitrile

Author(s): M. Sivakumara, G. Suresh, K. Vetrikumaran and S. Aravindhan

Single crystals of 3-phenyl-3a,4-dihydro-3H-chromeno[4,3-c]isoxazole-3a-carbonitrile were grown by slow evaporation method at room temperature. Single crystal x-ray diffraction analysis reveals that the title compound crystallizes in Monoclinic system with space group P21/c and the calculated lattice parameters are a=10.4380(7)Å, b=6.5517(4)Å, c=19.9654(13)Å, α=90°, β=102.308(2)° and γ= 90°. In the title compound the five membered ring isoxazole adopts envelope conformation. The crystal packing of the compound is through weak C-H...N and C-H…π intermolecular interactions in addition to van der Waals forces


SCImago Journal & Country Rank
Recommended Conferences
bornova escort karşıyaka escort osmangazi escort buca escort anne porno fetiş porno anal porno bartın escort burdur escort eskişehir escort escort izmir bursa escort porno escort bayan