Analysis of 1H and 13C{1H} NMR Spectral Parameters of Diphenylchloroarsine, Diphenylcyanoarsine, and 10-Chloro- 5,10-dihydrophenarsazine: Identification of the Compounds through Reference to Simulated Spectra

Structure elucidation of 11-amino-8-hydr

Structure elucidation of 11-amino-8-hydroxypentacyclo[5.4.0.02, 6.03, 10.05, 9]undecane-8,11-lactam through selective acetylation and complete 1H and 13C NMR spectral assignment of the mono-, di- and triacetates

✍ F. J. C. Martins; A. M. Viljoen; H. G. Kruger; P. L. Wessels 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 127 KB

## Abstract NMR techniques cannot unambiguously distinguish between 11‐amino‐8‐hydroxypentacyclo[5.4.0.0^2, 6^.0^3, 10^.0^5, 9^]undecane‐8,11‐lactam and 8‐amino‐11‐hydroxypentacyclo[5.4.0.0^2, 6^.0^3, 10^.0^5, 9^]undecane‐8,11‐lactam, both of which are possible products during the reaction of penta