Quarterly Journal of the Chemical Society of London |
Contents
By W GEE R A SHAW and B C SMITH | 3012 |
Localised molecular orbitals in selfconsistent field wave functions Part VII | 3026 |
preparation of some methylphenanthridines | 3032 |
141 other sections not shown
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Common terms and phrases
4-phenacylpyridine absorption acetic acid acetone added alcohol alumina Amer amine aqueous solution aromatic atom band benzene bond boron bromide butene butenolide Calc calculated carbonyl catalyst cation CH₂ Chem chloride chloroform chromatography cm.¹ CO₂Me complexes compounds concentration conjugated constants corresponding crystallised crystals delocalisation derivatives dilute dimethyl dimethylformamide dioxan distilled diyne dried electron eluted energy ester ethanol ethyl acetate evaporated experimental extracted with ether Figure formation Found fraction gave gibberellin give heated hydrochloric acid hydrolysis infrared infrared spectra iodide isomer isomerisation isoxazole ketone ligand light petroleum localised mixture molar mole molecular molecule mµ ɛ needles nitrogen obtained orbitals oxidation petroleum b. p. piperidine polymer polymerisation potassium prepared pressure proton pyridine reaction reflux requires residue resonance ring room temperature showed sodium hydrogen carbonate sodium hydroxide solid solvent spectrum structure Table titration ultraviolet values yield