Literature DB >> 21523128

4,9-Dioxa-1,3(1,2)-dibenzena-2(4,5)-1,3-oxazolidinacyclononaphane.

B Balakrishnan, P R Seshadri, S Purushothaman, R Raghunathan.   

Abstract

The oxazole ring in the title compound, C(20)H(23)NO(3), adopts an envelope conformation while the 12-membered ring is in a chair conformation. The dihedral angle between the benzene rings is 37.8 (1)°. The crystal structure displays inter-molecular C-H⋯O hydrogen bonding.

Entities:  

Year:  2011        PMID: 21523128      PMCID: PMC3051461          DOI: 10.1107/S1600536810052517

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


  3 in total

1.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

2.  Synthesis of pseudo-geminal-, pseudo-ortho-, and ortho-phosphinyl-oxazolinyl-[2.2]paracyclophanes for use as ligands in asymmetric catalysis.

Authors:  Daniel K Whelligan; Carsten Bolm
Journal:  J Org Chem       Date:  2006-06-09       Impact factor: 4.354

3.  Structure validation in chemical crystallography.

Authors:  Anthony L Spek
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  2009-01-20
  3 in total

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