Quarterly Journal of the Chemical Society of London |
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Page 158
... halide , e.g. , + H2O + R - Br HO - R + H + Br ( slow ) + ( fast ) H2O + R R - Br R + Br HO - R + 直( SN2 ) ( SN1 ) While the main investigation refers to the behaviour of the halides in reactions which proceed by these or similar ...
... halide , e.g. , + H2O + R - Br HO - R + H + Br ( slow ) + ( fast ) H2O + R R - Br R + Br HO - R + 直( SN2 ) ( SN1 ) While the main investigation refers to the behaviour of the halides in reactions which proceed by these or similar ...
Page 166
... halides ( e.g. , tert . - butyl halides ) , for which a rate - determining ionisation has been established . Furthermore , the products exhibit rearranged structures a fact which , when taken in con- junction with the work of Whitmore ...
... halides ( e.g. , tert . - butyl halides ) , for which a rate - determining ionisation has been established . Furthermore , the products exhibit rearranged structures a fact which , when taken in con- junction with the work of Whitmore ...
Page 172
... halides , had previously been shown to be favourable to the unimolecular mechanism ( Bateman and Hughes , J. , 1940 , 945 ) . The first - order rate constants for the reactions of the four halides in " Kahlbaum formic acid ( which con ...
... halides , had previously been shown to be favourable to the unimolecular mechanism ( Bateman and Hughes , J. , 1940 , 945 ) . The first - order rate constants for the reactions of the four halides in " Kahlbaum formic acid ( which con ...
Contents
The Ternary Systems NaSCNCa SCNH₂O KSCNCaSCNH₂O NHSCNCaSCNH₂O | 1 |
Rareearth Metal Oxides | 7 |
The Acetone Derivatives of Hexahydric Alcohols Part I Triacetone Mannitol and its Conversion | 13 |
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Common terms and phrases
3′-pyridoacridine 4-dideuterobenzene absorption acetic acid acetone acridone active added alkali alkyl Amer amidine ammonia atoms bands benzene bimolecular boiling Calc carbinol CH₂ Chem Chemical chloride combination tones compound condensation cooled crude crystallised D.Sc decomp derivative deuterated benzenes deuterium dilute dissolved distilled dried effect ester ether ethyl alcohol experimental extracted filtered formed Found fraction fundamental frequencies gave give b. p. halides heated hexadeuterobenzene hydrochloric acid hydrochloride hydrogen hydrolysis infra-red spectrum Ingold iodide ionisation isolated ketone kg.-cals ligroin methanol method mixture molecule monodeuterobenzene neopentyl neopentyl bromide nitrate normal co-ordinates obtained oxide picrate potassium potassium carbonate praseodymium precipitate prepared prisms pyridine Raman spectrum reaction reagent rearrangement refluxed requires residue salt separated sodium carbonate sodium hydroxide solid soluble solution solvent spectra steric steric effect stirred substitution sulphate sulphuric acid symmetry class Table temperature washed yellow needles yield