Journal of the Chemical SocietyThe Society., 1955 |
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Page 231
... oxidised granules were washed three times with distilled water by centrifugation . The combined supernatant liquids ... oxidised oat starch ( 65.18 mg . ) ; ( d ) formic acid ( 10 ml . ) and waxy maize starch ( 60.08 mg . ) ; and ( e ) ...
... oxidised granules were washed three times with distilled water by centrifugation . The combined supernatant liquids ... oxidised oat starch ( 65.18 mg . ) ; ( d ) formic acid ( 10 ml . ) and waxy maize starch ( 60.08 mg . ) ; and ( e ) ...
Page 500
... oxidised solutions of 2 - hydroxycyclohexanone ( IV ) , which is attacked by manganic pyrophosphate about 10 times more slowly than is cyclohexanone itself ( see Table 8 ) . The subsequent oxidation of the acyloin ( IV ) eventually ...
... oxidised solutions of 2 - hydroxycyclohexanone ( IV ) , which is attacked by manganic pyrophosphate about 10 times more slowly than is cyclohexanone itself ( see Table 8 ) . The subsequent oxidation of the acyloin ( IV ) eventually ...
Page 557
... oxidised to carbon dioxide ; this value may be compared with 7 · 0 % obtained from direct measurement of the carbon dioxide evolved ( Table 1 ) . The amounts of benzyl alcohol and benzaldehyde oxidised to carbon dioxide are 9.0 % and 6 ...
... oxidised to carbon dioxide ; this value may be compared with 7 · 0 % obtained from direct measurement of the carbon dioxide evolved ( Table 1 ) . The amounts of benzyl alcohol and benzaldehyde oxidised to carbon dioxide are 9.0 % and 6 ...
Contents
The Chemistry of Nitrosyl Complexes Part I Evidence for the Selfionisation | 56 |
The Senecio Alkaloids Part XII The Synthesis of erythro3Hydroxy2methoxy | 65 |
Experiments on the Synthesis of Tetrahydroworenine | 79 |
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acetic acid acetic anhydride acetone alcohol alkaline Amer anhydride aqueous sodium atom band benzene boiling bromide Calc carbon carbonyl Chem chloroform colour colourless colupulone complex compound concentration cooled crystallised crystals curve cyclohexanone D.Sc decomp derivatives dibromide dilute dioxide dissolved distilled dried ester ethanol ether ethyl acetate EtOH evaporated EXPERIMENTAL extracted filtered formation formed Found fraction gave give H₂O heated hydrochloric acid hydrogen chloride hydrolysis infra-red iodide iodine kcal./mole ketone light petroleum b. p. m. p. and mixed method methyl mixed m. p. mixture mole molecules needles nitrate nitrogen obtained oxidation oxidised oxygen phenol potassium potassium hydroxide precipitate prepared prisms pyridine reaction reagent refluxed Reprint Order requires residue room temperature salt scandium sodium hydroxide solid soluble solution solvent solvolysis spectra spectrum structure sulphate sulphuric acid Table tube values yield