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 73
Page 1142
... extracted with ether , and dried , and the ester distilled as a colourless oil ( 9.7 g .; b . p . 77-78 ° / 1 mm . ) ( Found : C , 66-0 ; H , 10.2 . C11H21O , N requires C , 66-3 ; H , 10.6 % ) . Its picrate , golden yellow prisms ...
... extracted with ether , and dried , and the ester distilled as a colourless oil ( 9.7 g .; b . p . 77-78 ° / 1 mm . ) ( Found : C , 66-0 ; H , 10.2 . C11H21O , N requires C , 66-3 ; H , 10.6 % ) . Its picrate , golden yellow prisms ...
Page 1537
... extracted with ether , the extract dried ( K , CO , ) , the ether removed and the residue distilled , giving the ester as a pale yellow , viscous liquid , b . p . 160 ° / 2 mm . ( Found : C , 66-3 ; H , 7.25 . C13H17ON requires C , 66-4 ...
... extracted with ether , the extract dried ( K , CO , ) , the ether removed and the residue distilled , giving the ester as a pale yellow , viscous liquid , b . p . 160 ° / 2 mm . ( Found : C , 66-3 ; H , 7.25 . C13H17ON requires C , 66-4 ...
Page 1865
... ether , extracted with sodium hydrogen carbonate solution , precipitated with hydrochloric acid , dissolved in ether , dried ( CaCl2 ) , and precipitated ( 436 g . ) from the concentrated solution by addition of light petroleum . On ...
... ether , extracted with sodium hydrogen carbonate solution , precipitated with hydrochloric acid , dissolved in ether , dried ( CaCl2 ) , and precipitated ( 436 g . ) from the concentrated solution by addition of light petroleum . On ...
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 CH₂ 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