Carbon-13 NMR spectra of olean-12-enes. Full signal assignments including quaternary carbon signals assigned by use of indirect 13C, 1H spin couplings

¹³C Nuclear Magnetic Resonance Studies. 38. Examination of the Long-range Shielding Effects of the Hydroxyl Group in Alicyclic Systems

S. H. Grover, J. B. Stothers · Canadian Journal of Chemistry · 1974 · 137 citations

Pharmacy, Chemistry, Nuclear Chemistry +13

The stereochemical dependence of δ-substituent effects in 13C NMR spectra. Deshielding syn-axial interactions

S. H. Grover, J. Peter Guthrie, J. B. Stothers et al. · Journal of Magnetic Resonance (1969) · 1973 · 109 citations

Natural Sciences, Chemistry, Spectroscopy +4

The stereochemical dependence of 13C chemical shifts in olean-12-enes and urs-12-enes as an aid to structural assignment

David M. Doddrell, PW Khong, K.G. Lewis · Tetrahedron Letters · 1974 · 108 citations

Natural Sciences, Chemistry, Organic Chemistry +4

Nuclear magnetic resonance spectroscopy. Carbon-13 spectra of cholic acids and hydrocarbons included in sodium desoxycholate solutions

Dieter Leibfritz, John D. Roberts · Journal of the American Chemical Society · 1973 · 100 citations

Natural Sciences, Biochemistry, Chemistry +9

Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. I. Direct analysis of nonprotonated carbon centers

Ernest Wenkert, A. O. Clouse, David W. Cochran et al. · Journal of the American Chemical Society · 1969 · 99 citations

Natural Sciences, Chemistry, Analytical Chemistry +6