What people are saying - Write a review
We haven't found any reviews in the usual places.
STATEMENT OF THE PROBLEM
B Conformation of FourMember Rings
N M R Spectra of Four Member Rings
6 other sections not shown
7-phenylnorcaranes absorption added aliphatic allowed to stand anisotropy aqueous layer assigned axial bands benzene benzylthiostilbene bond calculated carbon tetrachloride carbonyl Chem chemical shifts chloride chloroform compounds contained coupling constants cyclobutene cyclohexene cyclopropanes deshield diazomethane dihedral angles dioxide diphenylthietane dipole distillation dried over magnesium dry ice trap equatorial ethanol etheral layer ethyl bromide ethylmagnesium bromide fractions gas was evolved Grignard reagent heated at reflux hydrochloric acid hydrogen I.R. spectrum iodide irradiated isomer Klose l-oxide magnesium sulfate magnesium turnings melting point methylene mole molecule multiplet n.m.r. spectroscopy n.m.r. spectrum neat obtained olefin oxidized peak petroleum ether Phys planar precipitate protons puckering angle reaction mixture residue showed sodium solution solvent spectra starting material stilbene sulfinic acid sulfite sulfolane Sulfolane with Ethylmagnesium sulfone sulfoxide sulfur Table tetrahydrofuran Thesis thietane tion toluene trans trimethylene sulfite yield