Journal of the Chemical SocietyThe Society., 1963 |
From inside the book
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Page 2682
... scission . However , another less strongly activated elimination of acid may compete with the foregoing . It is shown later that allyl benzoate , a model for system ( b ) , undergoes , inter alia , a minor scission to acid and propyne ...
... scission . However , another less strongly activated elimination of acid may compete with the foregoing . It is shown later that allyl benzoate , a model for system ( b ) , undergoes , inter alia , a minor scission to acid and propyne ...
Page 2683
... scission . In the Figure , T ( CH : CH ) for A2 scission and T ( Me • CHO ) for A1 scission ( of polymer ) are similarly and markedly k - dependent , whereas T ( CO ) and T ( CO2 ) form another pair , similarly but this time less ...
... scission . In the Figure , T ( CH : CH ) for A2 scission and T ( Me • CHO ) for A1 scission ( of polymer ) are similarly and markedly k - dependent , whereas T ( CO ) and T ( CO2 ) form another pair , similarly but this time less ...
Page 2689
... scission to alkyne and transient phenyl formate ( the latter undergoing secondary breakdown to carbon monoxide and phenol ) and a subordinate but still important decarboxylation . No other examples of this novel intra - acyl scission ...
... scission to alkyne and transient phenyl formate ( the latter undergoing secondary breakdown to carbon monoxide and phenol ) and a subordinate but still important decarboxylation . No other examples of this novel intra - acyl scission ...
Contents
Organic | 2567 |
Gibberellic acid Part XXIII Some perhydrofluoren8aylacetic acid lactones | 2590 |
Gibberellic acid Part XXV Some new reduction products of gibberellic acid | 2606 |
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Common terms and phrases
absorption acetic acid acetic anhydride acetone acetyl alumina Amer amine anhydride atom band benzene benzoate Calc carboxylate catalyst cation CH₂ Chem chloride chloroform chromatography cm.¹ complex compound concentration constant crystallised decomp decomposition derivative dibromide dilute dimethyl dioxan distilled dried eluted ester ethanol ethyl acetate evaporated experimental extracted with ether filtered filtrate flindissone formation Found fraction gave H₂O heated hydrochloric acid hydrogen bromide hydrogen chloride hydrogen peroxide hydrolysis hydroxide infrared infrared spectrum k₁ ketone kinetic lactone light petroleum liquid lithium aluminium hydride mixed m. p. mixture mole mµ ɛ needles nitrogen obtained optical oxidation oxygen petroleum b. p. phenol potassium prepared prisms proton pteridine pyridine pyrolysis reaction reagent refluxed requires residue resin room temperature salt scission sodium hydrogen carbonate sodium hydroxide solvent spectra structure Table thiolactone toluene-p-sulphonic ultraviolet values vinyl Vmax washed yield