Journal of the Chemical Society, Part 1The Society., 1965 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
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Results 1-3 of 78
Page 10
... benzene ( 127 ml . ) and methanol ( 6.5 ml . ) containing the boron trifluoride - ether complex ( 18.6 ml . ) . The product , isolated with benzene , crystallised from ethyl acetate - light petroleum ( b . p . 60-80 ° ) , to give the 21 ...
... benzene ( 127 ml . ) and methanol ( 6.5 ml . ) containing the boron trifluoride - ether complex ( 18.6 ml . ) . The product , isolated with benzene , crystallised from ethyl acetate - light petroleum ( b . p . 60-80 ° ) , to give the 21 ...
Page 114
... benzene ( 3 : 1 ) gave 4 - tritylbiphenyl ( 10 % ) , m . p . 197-199 ° ( from methanol - benzene ) , together with a little tetraphenylmethane . ( b ) Phenylazotriphenylmethane ( 1 · 5 g . ) was allowed to decompose in boiling benzene ...
... benzene ( 3 : 1 ) gave 4 - tritylbiphenyl ( 10 % ) , m . p . 197-199 ° ( from methanol - benzene ) , together with a little tetraphenylmethane . ( b ) Phenylazotriphenylmethane ( 1 · 5 g . ) was allowed to decompose in boiling benzene ...
Page 526
... benzene ) . ( vi ) By the method described in ( v ) above , except that 1 : 1 benzene - hexane was used in place of hexane , from ( ± ) -methyl - 1 - naphthylphenylsilyl ( - ) - menthyloxide was obtained ( ± ) -p- methoxyphenylmethyl ...
... benzene ) . ( vi ) By the method described in ( v ) above , except that 1 : 1 benzene - hexane was used in place of hexane , from ( ± ) -methyl - 1 - naphthylphenylsilyl ( - ) - menthyloxide was obtained ( ± ) -p- methoxyphenylmethyl ...
Contents
Selfassociation and hydration of phenol in carbon tetrachloride | 1 |
Reactions of ketones with oxidising agents Part II Acetoxylation of 11 and | 6 |
Thermodynamic functions of phosphorus pentabromide | 7 |
146 other sections not shown
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absorption acetic acid acetone acetyl added alumina Amax Amer ammonia aqueous atoms band benzene boiling bond bromine Calc calculated carbon tetrachloride catalysis cation CH₂ Chem chloroform chromatography cm.¹ complex compound concentration coupling constants crystallised crystals derivatives dichloride dilute distilled dried effect eluted ester ethanol ether ethyl acetate evaporated EXPERIMENTAL extracted filtered filtrate fluoride formation formed Found fraction gave H₂O heated hydride hydrochloric acid hydrogen chloride hydrolysis hydroxide infrared infrared spectrum isobutene k₁ ketone laminarin light petroleum methyl mixed m. p. mixture mmoles mole molecular molecule mµ ɛ needles nitrogen observed obtained oxide peak perchlorate phenol Phys platinum potassium prepared present proton pyridine react reaction reagent reflux requires residue resin ring room temperature salt sample sodium sodium hydroxide solid solution solvent spectra structure sulphuric acid t-butyl Table values washed yield