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Page 2118
... potassium hydroxide ( 0.66 ; 3 ml . ) , and the solution , after acidification , extracted with ether to yield a viscous oil ( 207 mg . ) . This partly crystallised to an acid , m . p . 118 ° . The residual oil ( 140 mg . ; equiv ...
... potassium hydroxide ( 0.66 ; 3 ml . ) , and the solution , after acidification , extracted with ether to yield a viscous oil ( 207 mg . ) . This partly crystallised to an acid , m . p . 118 ° . The residual oil ( 140 mg . ; equiv ...
Page 2148
... hydroxide and hydrochloric acid solutions and then washed to pH 5-6 . Titration curves obtained by the batch shaking method with potassium , barium , and trisethylene- FIG . 11. Settled volumes of granular resin " P.11 " in potassium ...
... hydroxide and hydrochloric acid solutions and then washed to pH 5-6 . Titration curves obtained by the batch shaking method with potassium , barium , and trisethylene- FIG . 11. Settled volumes of granular resin " P.11 " in potassium ...
Page 2712
... potassium hydroxide for 6 hr . and water then added . About half the ester was recovered unchanged . This was then treated with ethanolic potassium hydroxide for another 15 hr . The acid so obtained ( from both parts of the hydrolysis ) ...
... potassium hydroxide for 6 hr . and water then added . About half the ester was recovered unchanged . This was then treated with ethanolic potassium hydroxide for another 15 hr . The acid so obtained ( from both parts of the hydrolysis ) ...
Contents
2 4Trimethylpentane | 2082 |
Cinnolines Part XXXIV 5 6 and 7Hydroxy and 5 6 and 7Aminocinnolines | 2100 |
The Conductometric Evaluation of the Ionisation Functions of the Monohalogenoacetic | 2104 |
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absorption acetic anhydride acetone acetyl added alcohol alkaline Amer ammonia atom band benzene boiling bromine Calc carbon carbonyl Chem chloride chloroform colour colourless compound concentrated cooled crystallised crystals decomp derivative diethyl dilute dioxide dissolved distilled dried eluted ester ethanol ethylene evaporated filtered fluoride formed Found fraction gave give glacial acetic acid H₂O heated hydrochloric acid hydrogen hydrogen bromide hydrogen chloride hydrolysis infrared isolated ketone lanthanons light petroleum b. p. liquid lithium aluminium hydride m. p. and mixed method methyl mixed m. p. mixture mole needles nickel nitrate nitric nitryl fluoride obtained oxidation oxygen peroxide potassium hydroxide precipitate prepared pressure prisms pteridine pyridine reaction reduction refluxed Reprint Order requires residue resin room temperature sodium hydroxide solid soluble solution solvent spectra spectrum structure sulphuric acid Table tube ultraviolet vacuo washed yellow yield