W. GSCHWENDTNER

13C-19F couplings and 19F NMR shifts of cycloalkyl, bicycloalkyl and steroid monofluoro compounds

Hans‐Jörg Schneider, W. GSCHWENDTNER, Dieter Heiske et al. · Tetrahedron · 1977 · 28 citations

Natural Sciences, Chemistry, Medicinal Chemistry +9

Conformational relaxation as limitation of chemical models. Empirical force field calculations and carbon-13 NMR shielding effects for some cyclohexanes, bicyclo[2.2.1]heptanes, bicyclo[3.3.1]nonane, and 11.beta.-substituted estrenes

H.‐J. SCHNEIDER, W. GSCHWENDTNER, Eckehard F. Weigand · Journal of the American Chemical Society · 1979 · 20 citations

Natural Sciences, Chemistry, Physics +14

Stereochemical and carbon-13 NMR investigations. Part 31. Polar and steric long-range transmission effects in cholestanes, cholestenes, and 9-substituted decalins. Carbon-13 nuclear magnetic resonance shifts and force field and linear electric field calculations

H.‐J. SCHNEIDER, W. GSCHWENDTNER · The Journal of Organic Chemistry · 1982 · 16 citations

Natural Sciences, Chemistry, Bioisosterism +8

The dominant role of electric field and the questionable role of anisotropy effects of single-bond substituents in proton NMR shifts. Shielding mechanisms of and steric distortions in some monosubstituted steroids

W. GSCHWENDTNER, Hans‐Joerg Schneider · The Journal of Organic Chemistry · 1980 · 12 citations

Pharmacy, Chemistry, Medicinal Chemistry +13

Substituent and electric field effects in 13C NMR shifts of Estr-4-en-17 derivatives

Hans‐Jörg Schneider, W. GSCHWENDTNER · Journal of Magnetic Resonance (1969) · 1977 · 11 citations

Natural Sciences, Chemistry, Medicinal Chemistry +8