Journal of the Chemical Society, Part 1The Society., 1947 |
From inside the book
Results 1-3 of 78
Page 200
... bromide with ammonia ( d , 0 · 880 ) in an autoclave . The appropriate fraction solidified on standing , m . p . 44-49 ° ( lit. , 47.5 ° ) . It formed a hydrochloride , m . p . 208-210 ° , from acetone ( Found : C , 72-9 ; H , 12-7 ; N ...
... bromide with ammonia ( d , 0 · 880 ) in an autoclave . The appropriate fraction solidified on standing , m . p . 44-49 ° ( lit. , 47.5 ° ) . It formed a hydrochloride , m . p . 208-210 ° , from acetone ( Found : C , 72-9 ; H , 12-7 ; N ...
Page 395
... bromide , benzylaminomagnesium bromide , methylanilinomagnesium bromide , or anilinomagnesium bromide in ethereal solution : R.CNNR'R " MgBr - RC ( : NMgBr ) NR'R " R.C ( NH ) · NR'R ' No amidine could be obtained from ...
... bromide , benzylaminomagnesium bromide , methylanilinomagnesium bromide , or anilinomagnesium bromide in ethereal solution : R.CNNR'R " MgBr - RC ( : NMgBr ) NR'R " R.C ( NH ) · NR'R ' No amidine could be obtained from ...
Page 630
... bromide in acetic acid solution is catalysed by both hydrogen bromide and lithium chloride , CHPh : CHBr and CMe , : CHCI behave differently , bromine addition being decelerated by hydrogen bromide and accelerated by lithium chloride to ...
... bromide in acetic acid solution is catalysed by both hydrogen bromide and lithium chloride , CHPh : CHBr and CMe , : CHCI behave differently , bromine addition being decelerated by hydrogen bromide and accelerated by lithium chloride to ...
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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