Journal of the Chemical Society, Part 3, Pages 2489-3512The Society., 1964 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
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Page 2533
... acetone ( 25 ml . ) , with warming , centrifuged to remove sediment , and cooled . A few crystals separated , and the bulk of the product was precipitated with isopentane , redissolved in acetone , and the precipitation - redissolution ...
... acetone ( 25 ml . ) , with warming , centrifuged to remove sediment , and cooled . A few crystals separated , and the bulk of the product was precipitated with isopentane , redissolved in acetone , and the precipitation - redissolution ...
Page 2553
... acetone per 6 equivalent of cobalt ( III ) consumed , provided that there was no secondary oxidation of the acetone and that the composite oxidations ( 5 ) and ( 6 ) were both faster than reaction ( 2 ) . At very high [ Me , C - OH ] ...
... acetone per 6 equivalent of cobalt ( III ) consumed , provided that there was no secondary oxidation of the acetone and that the composite oxidations ( 5 ) and ( 6 ) were both faster than reaction ( 2 ) . At very high [ Me , C - OH ] ...
Page 2638
... acetone gave needles ( 7 mg . ) , m . p . ( unchanged on mixing with an authentic sample of 4a - methylcholesterol ) ... acetone ( 160 ml . of acetone and 40 ml . of water ) containing potassium acetate ( 10-5 g . ) was heated under ...
... acetone gave needles ( 7 mg . ) , m . p . ( unchanged on mixing with an authentic sample of 4a - methylcholesterol ) ... acetone ( 160 ml . of acetone and 40 ml . of water ) containing potassium acetate ( 10-5 g . ) was heated under ...
Contents
Fluorocarbohydrates Part VIII Formation of halogenoderivatives from | 2493 |
Steric influences in radical reactions Part I Benzyl radicals derived from cyclic | 2500 |
56dioisopropylidene | 2514 |
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absorption acetic acid acetone added adduct alcohol Amax Amer aqueous aromatic ation atom atomic orbitals band benzene bond bromide Calc carbon carbonyl CH₂ Chem chloroform chromatography cm.¹ complex compound concentrated cooled crystallised cyclic cyclohexane decomp decomposition dilute dioxide distilled dried electron elution ester ethanol ether ethyl acetate evaporated extracted filtered filtrate formation formed Found fraction gave give heated hydrochloric hydrogen hydrogen chloride hydrolysis hydroxide infrared infrared spectrum ionisation energies isolated isomer ketone kinetic light petroleum mechanism methyl mixed m. p. mixture mole molecular molecule nitrate nitric nitric oxide nitrogen Nujol obtained oxide oxime perchlorate petroleum b. p. polymer potassium potassium hydroxide prepared proton pyridine reaction rearrangement reduced refluxed requires residue room temperature salt sodium solid solution solvent spectra structure sulphuric acid Table thionyl chloride transition ultraviolet values Vmax yellow yield