Journal of the Chemical SocietyThe Society., 1947 |
From inside the book
Results 1-3 of 82
Page 908
... cooled mass was boiled with acetone ( 100 c.c. ) for 10 hours and the insoluble material filtered off after cooling . It was then boiled with sodium carbonate solution ( 700 c.c. of 10 % ) for 10 minutes and cooled , and the solution ...
... cooled mass was boiled with acetone ( 100 c.c. ) for 10 hours and the insoluble material filtered off after cooling . It was then boiled with sodium carbonate solution ( 700 c.c. of 10 % ) for 10 minutes and cooled , and the solution ...
Page 1165
... cooled and added to 10 % sulphuric acid and ice , and , after shaking , the benzene layer was separated , washed with 5 % sodium hydrogen carbonate solution , dried , and distilled , the fraction b . p . 139-140 ° / 6 mm . being ...
... cooled and added to 10 % sulphuric acid and ice , and , after shaking , the benzene layer was separated , washed with 5 % sodium hydrogen carbonate solution , dried , and distilled , the fraction b . p . 139-140 ° / 6 mm . being ...
Page 1493
... cooled in ice - salt and fitted with a mercury - sealed stirrer , reflux condenser , dropping funnel , and system for collecting evolved gases . Ethylmagnesium bromide solution ( 50 c.c. ) was added dropwise to the stirred solution ...
... cooled in ice - salt and fitted with a mercury - sealed stirrer , reflux condenser , dropping funnel , and system for collecting evolved gases . Ethylmagnesium bromide solution ( 50 c.c. ) was added dropwise to the stirred solution ...
Other editions - View all
Common terms and phrases
absorption acetic acid acetone activity added addition alkali Amer amidine ammonia anhydride atoms band benzene boiling bromine Calc carbon carbon tetrachloride catalyst CH₂ Chem chemical chemistry chloroform compound concentrated condensation cooled crystallised crystals cyanide D.Sc decomp derivatives dilute dissolved distilled dried equiv ester evaporated experimental extracted with ether filtered filtrate formation formed Found fraction gave give H₂ heated hydrochloric acid hydrochloride hydrogen chloride hydrolysis iodide iodine isolated isotherm ketone l-arabinose lactone light petroleum b. p. liquid m. p. and mixed methanol method methyl alcohol mixed m. p. mixture molecular molecule nitration obtained oxide oxidised phenyl phosphoryl chloride picrate polymerisation potassium precipitated prepared pyridine reaction reduced pressure refluxed removed requires residue salt separated sodium hydroxide solid soluble solvent stirred structure sulphate sulphuric acid syrup vacuum vinyl acetate washed yellow yield