(E)-2-Phenyl-N-tosyl-non-2-en-4-ynamide.

Acta Crystallogr Sect E Struct Rep Online

Department of Chemistry and Life Science, Chaohu College, Anhui Province, People's Republic of China.

Published: January 2013

The mol-ecule of the title compound, C22H23NO3S, adopts an E conformation about the C=C bond. The dihedral angle between the benzene rings is 23.79 (5)°. In the crystal, pairs of N-H⋯O hydrogen bonds link the mol-ecules, forming inversion dimers. The terminal butyl group is disordered over two sets of sites in a 0.559 (6):0.441 (6) ratio.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588246PMC
http://dx.doi.org/10.1107/S1600536812048489DOI Listing

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