The following is an abstract for the selected article. A PDF download of the full text of this article is available here. Members may download full texts at no charge. Non-members may be charged a small fee for certain articles.
Carbon13 NMR Shift Assignments for E- and Z-Dothiepin Hydrochloride and 6H-Dibenzo[b,e]thiepin-11-One
Volume 40, Number 3 (April 1986) Page 369-373
Wyatt, Dorothy K.; Roscher, Nina Matheny; Grady, Lee T.
Carbon13 chemical shift assignments are reported for Z- and E-dothiepin hydrochloride (N,N-dimethyldibenzo[b,e]thiepin-delta-11(6H)', gamma-propylamine hydrochloride). The commercial product, a mixture of approximately 95% E-isomer, is of clinical importance as an antide-pressant drug. The precursor and degradation product, 6H-dibenzo[b,e]thiepin-11-one, and related model compounds were also studied. Homo- and heteronuclear shift-correlated 2D NMR, selective INEPT, selective and off-resonance decoupling, and inversion-recovery (T1) experiments as well as model compound comparisons were used in assignments.