Stanley A. Sojka

Carbon-13 Nuclear Magnetic Resonance of Phenolic Resins. Positional Isomers of Bis(hydroxybenzyl)phenols and Bis(hydroxyphenyl)methanes

Stanley A. Sojka, Roger A. Wolfe, Edward A. Dietz et al. · Macromolecules · 1979 · 71 citations

Chemical Engineering, Chemical Measurement, Engineering +10

Formation of phenolic resins: mechanism and time dependence of the reaction of phenol and hexamethylenetetramine as studied by carbon-13 nuclear magnetic resonance and fourier transform infrared spectroscopy

Stanley A. Sojka, Roger A. Wolfe, Gary D. Guenther · Macromolecules · 1981 · 59 citations

Engineering, Chemical Analysis, Altmetric Attention Score +16

Carbon-13 NMR of para-substituted hydrazones, phenylhydrazones, oximes, and oxime methyl ethers: substituent effects on the iminyl carbon

Michael S. Gordon, Stanley A. Sojka, Josef G. Krause · The Journal of Organic Chemistry · 1984 · 50 citations

Carbon-13 Nmr, Derivative (Chemistry), Molecular Sciences +12

Biological treatment of a landfill leachate in sequencing batch reactors

Wei‐chi Ying, Robert R. Bonk, Vernon J. Lloyd et al. · Environmental Progress · 1986 · 45 citations

Engineering, Activated Carbon Adsorption, Leaching +18

Carbon-13 nuclear magnetic resonance spectra of 2H-1-benzopyran-2-ones (coumarins) in chloroform and sulfuric acid

Stanley A. Sojka · The Journal of Organic Chemistry · 1975 · 43 citations

Sulfuric Acid, Molecular Sciences, Engineering +13