Journal of the Chemical Society, Part 1The Society., 1947 |
From inside the book
Results 1-3 of 85
Page 248
... soluble in water to an orange solution lacking fluor- escence . The yellow diazonium solution couples with B - naphthol ( dark red ) . 3 : 5 - Tolylenediamine . - This ( b . p . 184 ° / 34 mm . , prepared by the reduction of 3 : 5 ...
... soluble in water to an orange solution lacking fluor- escence . The yellow diazonium solution couples with B - naphthol ( dark red ) . 3 : 5 - Tolylenediamine . - This ( b . p . 184 ° / 34 mm . , prepared by the reduction of 3 : 5 ...
Page 590
... solubility in water ; its N - acetyl derivative is still less soluble , and it is the latter compound which , formed during the detoxication process in the body , is the cause of the renal disorders which sometimes follow sulphathiazole ...
... solubility in water ; its N - acetyl derivative is still less soluble , and it is the latter compound which , formed during the detoxication process in the body , is the cause of the renal disorders which sometimes follow sulphathiazole ...
Page 741
... soluble in water , but solubility decreased rapidly with increase of molecular weight , and this was also the case with their hydrochlorides . The hydrochloride of an amidine containing 16 carbon atoms was soluble only in 500 parts of ...
... soluble in water , but solubility decreased rapidly with increase of molecular weight , and this was also the case with their hydrochlorides . The hydrochloride of an amidine containing 16 carbon atoms was soluble only in 500 parts of ...
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Common terms and phrases
acetic anhydride acetone acetyl added alkaline Amer amidine amine ammonia ammonium aqueous sodium atoms benzene boiling bromide Calc CH₂ charcoal Chem chloroform colourless needles compound concentrated hydrochloric acid cooled crystallised crystallised from alcohol crystals cyanide D.Sc decomp derivative diazotised dilute dissolved distilled dried ester experimental extracted with ether filtered filtrate formed Found fraction gave give m. p. H₂O heated hydrochloric acid hydrogen chloride hydrolysis iodide isolated light petroleum m. p. and mixed methanol Methiodide method methyl alcohol minutes mixed m. p. molecular molecule nitration nitric acid obtained oxidation pale yellow petroleum b. p. phenyl picrate polymer polymerisation potassium precipitate prepared prisms pyridine reduced pressure refluxed removed requires residue room temperature salt separated sodium carbonate sodium hydroxide sodium nitrite solid soluble solvent stirred structure substance sulphate sulphide sulphone sulphuric acid washed yellow needles yield