Quarterly Journal of the Chemical Society of London, Volume 6 |
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Results 1-3 of 77
Page 1346
... yield ( g . ) 0.790 @ 0.974b 1.128 . Water ( 0.12 g . ) 0.804 Oxygen ( 10 ml./min . ) 0.790 Nitrogen ( 10 ml./min ... yield of biaryl in this reaction . The biaryl yield was not appreciably increased by the presence of water or of oxygen ...
... yield ( g . ) 0.790 @ 0.974b 1.128 . Water ( 0.12 g . ) 0.804 Oxygen ( 10 ml./min . ) 0.790 Nitrogen ( 10 ml./min ... yield of biaryl in this reaction . The biaryl yield was not appreciably increased by the presence of water or of oxygen ...
Page 1538
... yield of acetone formation by a conventional method in neat pentanone by use of a ferrioxalate actinometer and found it to be 0.123 . The quantum yield for decomposition on the assumption that 30 % of the reaction forms cyclobutanol is ...
... yield of acetone formation by a conventional method in neat pentanone by use of a ferrioxalate actinometer and found it to be 0.123 . The quantum yield for decomposition on the assumption that 30 % of the reaction forms cyclobutanol is ...
Page 1687
... yield of phenylthiophens was 15 % . A further experiment ( 5 g of aniline ) afforded 2 - phenylthio- phen ( 1.35 g ) and 3 - phenylthiophen ( 0-0105 g ) ; yield 17 % . ( iii ) Phenylhydrazine ( 3-5 g ) in thiophen ( 100 ml ) was treated ...
... yield of phenylthiophens was 15 % . A further experiment ( 5 g of aniline ) afforded 2 - phenylthio- phen ( 1.35 g ) and 3 - phenylthiophen ( 0-0105 g ) ; yield 17 % . ( iii ) Phenylhydrazine ( 3-5 g ) in thiophen ( 100 ml ) was treated ...
Contents
ISOWA 013 | 1034 |
Physical organic chemistry | 1035 |
Studies of the reactions of the anhydrosulphites of ahydroxycarboxylic acids Part IV Steric | 1044 |
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2,4-dinitrophenyl absorption acetic acid aci-anion acid anhydrosulphite adducts alcohol aluminium hydride Amer amines aqueous aromatic atom attack bands benzene benzophenones benzyl bond calculated carbon tetrachloride carbonyl catalysis Chem chloride compounds concentration conformation corresponding decomposition dioxan dipole effect electron electrophilic equation ester ethanol ether ethylene experimental Figure first-order formation hydrogen hydrolysis hydroxide hydroxyl interaction ionic strength isomer k₁ k₂ ketone kinetic leaving group measured mechanism methyl methyl phosphate mixture molar Kerr constants mole mole-¹ molecular molecules nitrogen nitromethane NO₂ nucleophilic observed obtained oxidation oxyanions peroxide persulphate phenyl phenylacetic acid phosphate plots polarisability proton pyridine R. J. W. Le Fèvre R. O. C. Norman radical anion rate constants ratio reaction reactivity rearrangement reduction ring rotation similar sodium solution solvent solvolysis spectra spectrum splitting constants steric structure substituent sulphate radical anion Table temperature tetraphenylallene thiophen titanium(III values Δε ΣΔε/Σω