Journal of the Chemical Society, Part 2The Society., 1950 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
From inside the book
Results 1-3 of 55
Page 1227
... oxime collected , washed with a little water , dried , and weighed . No allowance was made for the slight solubility of the oximes in water so the yield of oxime is low . In the cases of acetyl - p - p - methyl- , acetyl- 8-3 : 4 ...
... oxime collected , washed with a little water , dried , and weighed . No allowance was made for the slight solubility of the oximes in water so the yield of oxime is low . In the cases of acetyl - p - p - methyl- , acetyl- 8-3 : 4 ...
Page 1230
... oxime ; the fluorobenzyl alcohol was removed by extraction with a mixture of benzene and light petroleum , and the oxime precipitated from the aqueous layer with carbon dioxide . Rinkes gives no yields , but from 70 g . of fluorotoluene ...
... oxime ; the fluorobenzyl alcohol was removed by extraction with a mixture of benzene and light petroleum , and the oxime precipitated from the aqueous layer with carbon dioxide . Rinkes gives no yields , but from 70 g . of fluorotoluene ...
Page 1232
... oxime collected in a tared sintered - glass crucible , washed with a little water , dried , and weighed . The filtrate and washings were extracted once with ether to remove dissolved oxime , the ethereal solution , after washing ...
... oxime collected in a tared sintered - glass crucible , washed with a little water , dried , and weighed . The filtrate and washings were extracted once with ether to remove dissolved oxime , the ethereal solution , after washing ...
Other editions - View all
Common terms and phrases
absorption acetic anhydride acetone acetyl added alcohol alkaline alunite Amer amine ammonia anhydrous anilide aqueous sodium atom benzene boiling bromine trifluoride Calc carbonate CHâ‚‚ Chem chloroform colour colourless needles compound condensation containing cooled crystallised crystals cyanide cyclisation decomp derivatives dilute dissolved distilled dried equiv ester ethanol ethyl acetate evaporated EXPERIMENTAL extracted with ether filtered filtrate fluoride formation formed Found fraction gave give heated under reflux hydrochloric acid hydrogen chloride hydrolysis iodide iodine ions isolated kcals ketone light petroleum b. p. liquid melting method methyl minutes mixed m. p. molecule nitrate nitrile nitrogen obtained oxalate oxide oxime oxygen pickeringite picrate piperidine potassium potassium hydroxide precipitate prepared prisms pyridine reduced pressure reductive dissolution removed requires residue room temperature salt semicarbazone separated sodium hydroxide solid soluble solvent specimen sulphate sulphuric acid washed xylose yellow needles yield