Quarterly Journal of the Chemical Society of London |
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Results 1-3 of 82
Page 2242
... crystallised from light petroleum ( b . p . 100-120 ° ) in orange - yellow leaflets , m . p . 204 ° ( 16 % ) . Sublimation in vacuo gave bright yellow crystals ( Found : C , 48-0 ; H , 3.05 ; Cl , 25.5 . C11H , O , Cl2 requires C , 48-0 ...
... crystallised from light petroleum ( b . p . 100-120 ° ) in orange - yellow leaflets , m . p . 204 ° ( 16 % ) . Sublimation in vacuo gave bright yellow crystals ( Found : C , 48-0 ; H , 3.05 ; Cl , 25.5 . C11H , O , Cl2 requires C , 48-0 ...
Page 2468
... crystallised from water as hexagonal plates , m . p . 204-205 ° ( Fiquet , Ann . Chim . , 1893 , 29 , 484 , gives m . p . 202 ° ) ( Found : C , 70-4 ; H , 4.8 . Calc . for C11H , O , N : C , 70-6 ; H , 4.8 % ) . The ethyl ester was ...
... crystallised from water as hexagonal plates , m . p . 204-205 ° ( Fiquet , Ann . Chim . , 1893 , 29 , 484 , gives m . p . 202 ° ) ( Found : C , 70-4 ; H , 4.8 . Calc . for C11H , O , N : C , 70-6 ; H , 4.8 % ) . The ethyl ester was ...
Page 2915
... crystallised from benzene - light petroleum in needles , m . p . 151 ° ( decomp . ) ( Found : C , 78.3 ; H , 6.0 . C26H24 , requires C , 78.0 ; H , 6.0 % ) . It gave a negative test with ferric chloride and a yellow colour with aqueous ...
... crystallised from benzene - light petroleum in needles , m . p . 151 ° ( decomp . ) ( Found : C , 78.3 ; H , 6.0 . C26H24 , requires C , 78.0 ; H , 6.0 % ) . It gave a negative test with ferric chloride and a yellow colour with aqueous ...
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