Journal of the Chemical SocietyThe Society., 1952 |
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Page 1193
... Alkaline Hydrolysis and Neutral Solvolysis of Methyl , Ethyl , isoPropyl , and tert . - Butyl Nitrates in Aqueous Alcohol . By JOHN W. BAKER and ( MRS . ) D. M. EASTY . Hydrolytic decomposition of organic nitrates , CH2R • CH2 • O • NO2 ...
... Alkaline Hydrolysis and Neutral Solvolysis of Methyl , Ethyl , isoPropyl , and tert . - Butyl Nitrates in Aqueous Alcohol . By JOHN W. BAKER and ( MRS . ) D. M. EASTY . Hydrolytic decomposition of organic nitrates , CH2R • CH2 • O • NO2 ...
Page 1583
... alkaline solutions of gallic acid has been improved , the earlier degradative work of Herzig and his collaborators has been largely confirmed and extended , and new formulæ ( IX ; R = H ) and ( VII ; R = H , R ' = CO , H ) have been ...
... alkaline solutions of gallic acid has been improved , the earlier degradative work of Herzig and his collaborators has been largely confirmed and extended , and new formulæ ( IX ; R = H ) and ( VII ; R = H , R ' = CO , H ) have been ...
Page 1601
... Alkaline Solution . — Picrotin ( 10 g . ) was dissolved by heating it for 15 minutes at 90 ° with 15 % sodium carbonate solution ( 11. ) . The reddish - yellow solution was then cooled to 0 ° and potassium permanganate ( 19 g . ) in ice ...
... Alkaline Solution . — Picrotin ( 10 g . ) was dissolved by heating it for 15 minutes at 90 ° with 15 % sodium carbonate solution ( 11. ) . The reddish - yellow solution was then cooled to 0 ° and potassium permanganate ( 19 g . ) in ice ...
Contents
244 | 1196 |
219 | 1216 |
The Polymerizability of Methyl atert Butylacrylate | 1220 |
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4-thionflavone 5-triazine absorption acetic anhydride acetone added alcohol alkaline Amer aqueous sodium atom benzene benzylamine boiling bromide Calc carbon CH₂ Chem chloride chloroform colour colourless compound concentrated sulphuric acid condensation cooled crystals D.Sc decomp decomposition derivatives dilute dioxide diphenyl dissolved distilled dried ester ethanol ether ethyl alcohol ethyl nitrate evaporated extracted filtered filtrate flavone fluorination formation formed Found fraction gave give m. p. heated under reflux hexamine hydrochloric acid hydrolysis hydroxyl insoluble iodide ionisation isolated ketone lactone light petroleum b. p. m. p. and mixed methiodide method methyl minutes mixed m. p. molecule needles niobium nitrate nitrobenzene obtained olefin oxidation picrate potassium hydroxide precipitate prepared prisms pyridine requires residue room temperature salt separated sodium hydroxide solid soluble solution solvent solvolysis sorbitol sulphate sulphuric acid tetrabenzyl pyrophosphate values washed yellow yield