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Page 2095
... derivative as previously described ; it formed lemon - yellow needles , m . p . and mixed m . p . 143—144 · 5 ... derivative which separated from methanol in yellow , hexagonal plates , m . p . 206-207 ° ( Found : C , 72-6 ; H , 5-6 ; N ...
... derivative as previously described ; it formed lemon - yellow needles , m . p . and mixed m . p . 143—144 · 5 ... derivative which separated from methanol in yellow , hexagonal plates , m . p . 206-207 ° ( Found : C , 72-6 ; H , 5-6 ; N ...
Page 2378
... derivative from aceto - p - toluidide ( Lellmann and Klotz , Annalen , 1885 , 231 , 308 ; Wynne , J. , 1892 , 61 , 1053 ; Cohen and Dakin , loc . cit . ) , higher chloro - derivatives being always produced although the monochloro - ...
... derivative from aceto - p - toluidide ( Lellmann and Klotz , Annalen , 1885 , 231 , 308 ; Wynne , J. , 1892 , 61 , 1053 ; Cohen and Dakin , loc . cit . ) , higher chloro - derivatives being always produced although the monochloro - ...
Page 2757
... derivative ( VIII ) , which cannot show this extensive charge separation . In earlier attempts to introduce the ... derivative ( IX ; R = I ) . The great instability of this iodo - derivative , even at room temperature , alone or in ...
... derivative ( VIII ) , which cannot show this extensive charge separation . In earlier attempts to introduce the ... derivative ( IX ; R = I ) . The great instability of this iodo - derivative , even at room temperature , alone or in ...
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