Journal of the Chemical Society, Part 2, Pages 1201-2488The Society., 1964 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
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Page 1247
... optical purity ; this was not the case . Therefore , the rotation of optically pure 1 - phenyl- ethyl chloride , in contrast to an earlier suggestion , 1 is D 56.60 × 196 / 88.54 125 ° . An upper limit to the rotation of optically pure ...
... optical purity ; this was not the case . Therefore , the rotation of optically pure 1 - phenyl- ethyl chloride , in contrast to an earlier suggestion , 1 is D 56.60 × 196 / 88.54 125 ° . An upper limit to the rotation of optically pure ...
Page 1375
... optical density at 280 mp with time was recorded . The solid oxaloacetic acid . used to make the methanolic solution was enolic 1,6 and the rate of isomerisation at -15 ° is negligible . Therefore extrapolation of the optical density ...
... optical density at 280 mp with time was recorded . The solid oxaloacetic acid . used to make the methanolic solution was enolic 1,6 and the rate of isomerisation at -15 ° is negligible . Therefore extrapolation of the optical density ...
Page 1831
... optical activity to use the optically active hydrogen ( + ) - tartrate , in hydrochloric acid , directly for the diazotisation , than to separate the ( + ) - or the ( - ) - base first . All the specimens of 2,2 ' - di - iodobiphenyl ...
... optical activity to use the optically active hydrogen ( + ) - tartrate , in hydrochloric acid , directly for the diazotisation , than to separate the ( + ) - or the ( - ) - base first . All the specimens of 2,2 ' - di - iodobiphenyl ...
Contents
NO PAGE | 1205 |
The SN mechanism in aromatic compounds Part XXX The sydnone ring | 1213 |
NO PAGE | 1224 |
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1-phenylethyl absorption acetic acid acetone acetonitrile adducts alcohol alginic acid Amer amine aniline aqueous atom benzene bond bromide Calc calculated carbon carboxyl CH₂ Chem chloride chloroform chromatography cm.¹ complex compounds concentration corresponding crystallised derived diazomethane diphenylphosphinic dissociation constants distilled enol equation equilibrium constants ester ethanol ether evaporated experimental extracted fluorine formation formed Found fraction gave H₂O hydrazine hydrides hydrogen cyanide hydrolysis hydroxide infrared spectrum iodide ionisation isomers k₁ k₂ kcal kinetic ligand methanolysis methyl mixed m. p. mixture mmoles mole mole-¹ molecule nitrogen nucleophilic o-complex obtained optical orbitals oxaloacetic acid oxidation oxygen peaks peroxide phenols phosphate phosphine potassium prepared proton pyridine rate coefficients reaction reduced reflux requires residue room temperature rotation shown similar sodium solution solvent spectra structure substituted sulphide sulphuric t-butyl Table tetracyanoethylene titration tricyanovinyl values yield