Journal of the Chemical SocietyThe Society., 1948 |
From inside the book
Results 1-3 of 85
Page 1329
... aqueous permanganate , does not react with p - nitrobenzoyl chloride , and is stable to hot aqueous sodium hydroxide . On hydrolysis with hot aqueous alcoholic sulphuric acid containing 2 : 4 - dinitrophenylhydrazine , the 2 : 4 ...
... aqueous permanganate , does not react with p - nitrobenzoyl chloride , and is stable to hot aqueous sodium hydroxide . On hydrolysis with hot aqueous alcoholic sulphuric acid containing 2 : 4 - dinitrophenylhydrazine , the 2 : 4 ...
Page 1621
... aqueous or aqueous - alcoholic hydrochloric acid . The trimethyl compound dissolved readily in cold 7 % hydrochloric acid and the product of hydrolysis separated on standing at room temperature for a few minutes . The 3 : 4 - dimethyl ...
... aqueous or aqueous - alcoholic hydrochloric acid . The trimethyl compound dissolved readily in cold 7 % hydrochloric acid and the product of hydrolysis separated on standing at room temperature for a few minutes . The 3 : 4 - dimethyl ...
Page 2209
... aqueous alcohol ( Found : C , 55 · 5 ; H , 4-6 . C13H13OAS requires C , 56-5 ; H , 4 · 7 % ) ; phenyl - m - tolylarsonous acid ( from m - toluidine ) , colourless prisms , m . p . 117-119 ° , from aqueous alcohol ( Found : C , 54-9 ; H ...
... aqueous alcohol ( Found : C , 55 · 5 ; H , 4-6 . C13H13OAS requires C , 56-5 ; H , 4 · 7 % ) ; phenyl - m - tolylarsonous acid ( from m - toluidine ) , colourless prisms , m . p . 117-119 ° , from aqueous alcohol ( Found : C , 54-9 ; H ...
Contents
acetic acid | 963 |
The isolated base 2 5 g m p 125 with frothing was readily soluble in most organic solvents | 6 |
addition of zinc dust 0 2 g during 15 minutes followed by heating on the steambath for hour | 114 |
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Common terms and phrases
4-trimethyl absorption acetic anhydride acetone acetyl added alcohol alkaline Amer amine ammonia atoms bands benzaldehyde benzene boiling bromine Calc carbon CH₂ Chem chloroform colourless needles compound concentrated hydrochloric acid condensation cooled crystallised crystals D.Sc decomp derivative diazotised dilute dissolved distilled dried electrons energy equiv ester ethanol ether ethyl acetate evaporated experimental extracted filtered filtrate formation formed Found fraction gave give glacial acetic acid heated hydrocarbon hydrochloric acid hydrogen chloride hydrolysis iodine isolated ketone light petroleum m. p. and mixed method methyl mixed m. p. mixture molecular molecule nitrogen obtained orbitals oxidation polysaccharide potassium hydroxide precipitated prepared prisms proflavine pyridine reaction refluxed removed requires residue resonance room temperature salt separated sodium hydroxide solid soluble solution solvent stirred structure substance sulphate sulphuric acid surface vacuum values washed yellow needles yield