Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 343
... oxime ; B , 1,2 - benzocyclo - oct- 1 - en - 3 - one oxime ; C , o - methylacetophenone oxime ; D , o - iodo- acetophenone oxime ; and E , p - methylacetophenone oxime TABLE 4 Proton magnetic resonance data Species under observation ...
... oxime ; B , 1,2 - benzocyclo - oct- 1 - en - 3 - one oxime ; C , o - methylacetophenone oxime ; D , o - iodo- acetophenone oxime ; and E , p - methylacetophenone oxime TABLE 4 Proton magnetic resonance data Species under observation ...
Page 344
... oxime in sul- phuric and perchloric acids are given in Table 3 . Rearrangement with Use of 180 - Enriched Media . The re- arrangement of acetophenone oxime in 85 % sulphuric acid containing approximately 4 atoms % excess of oxygen - 18 ...
... oxime in sul- phuric and perchloric acids are given in Table 3 . Rearrangement with Use of 180 - Enriched Media . The re- arrangement of acetophenone oxime in 85 % sulphuric acid containing approximately 4 atoms % excess of oxygen - 18 ...
Page 346
... oxime rearranged at approximately the same rate as p - methoxyacetophen- one oxime , indicating that the o - methoxy - group does not prevent the benzene nucleus from lying in the same plane as the oxime grouping . This is feasible if ...
... oxime rearranged at approximately the same rate as p - methoxyacetophen- one oxime , indicating that the o - methoxy - group does not prevent the benzene nucleus from lying in the same plane as the oxime grouping . This is feasible if ...
Contents
Physical organic chemistry | 1 |
Topochemistry Part XXX Crystal and molecular structures of chalcone | 11 |
Conformational studies Part I Crystal and molecular structures of cis12dipchlorobenzoyl and cis | 17 |
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4-nitroaniline A. R. Katritzky acetic acid activation energy alcohol Amer amine anion aqueous aromatic aryl-methyl ation axial benzene bond bond dissociation energies bromination calculated carbanion carbon acids catalyst Chem chemical shifts Chemistry chloride compounds concentration conformation corresponding coupling constants crystal cyclohexane derivatives deviations dilute dimethyl sulphoxide dipole electron equation ether ethylene experimental Figure fluorene formation fraction H₂O hydrocarbons hydroxide increase indicators interactions intermediate ionisation isomer isomerization isotope effect k₁ k₂ kcal kcal./mole kinetic Mc./sec measured mechanism methanol methyl mixture mole mole-¹ molecular molecules n.m.r. spectra nitrogen nucleophilic observed obtained oxide oxygen parameters phenyl Phys piperidine proton pyridines R. P. Bell radical rate constants ratio reaction relative ring selenophen shown shows signal sodium solution solvent spectrum structure substituted t-butyl Table temperature Tetrahedron thiophen transition tri-o-thymotide triethylamine triphenylmethane wave