Quarterly Journal of the Chemical Society of London, Part 5, Pages 5005-6079 |
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Page 5165
... refluxed , under nitrogen , for 4 hr . Water was removed by azeotropic distillation and refluxing continued for 4 hr . , followed by evaporation to dryness . The residue , when chromatographed in chloroform over alumina and ...
... refluxed , under nitrogen , for 4 hr . Water was removed by azeotropic distillation and refluxing continued for 4 hr . , followed by evaporation to dryness . The residue , when chromatographed in chloroform over alumina and ...
Page 5891
... refluxed for 8 hr . and allowed to evaporate . Addition of dilute hydrochloric acid and isolation with ether gave tetradec - 2 - yn - 1 - ol ( 80 g . ) , m . p . 40—42 ° ( from aqueous ethanol ) ( Found : C , 80-2 ; H , 12.4 . C14H2O ...
... refluxed for 8 hr . and allowed to evaporate . Addition of dilute hydrochloric acid and isolation with ether gave tetradec - 2 - yn - 1 - ol ( 80 g . ) , m . p . 40—42 ° ( from aqueous ethanol ) ( Found : C , 80-2 ; H , 12.4 . C14H2O ...
Page 5905
... refluxed with methyl iodide in ethanol , gave red plates , m . p . 222-224 ° , from ethanol ( Found : C , 42 · 0 ; H , 4 · 0 ; N , 16.1 . C12H13IN , requires C , 42-3 ; H , 3.8 ; N , 16 · 5 % ) . 10 4 Twenty minutes ' heating of the ...
... refluxed with methyl iodide in ethanol , gave red plates , m . p . 222-224 ° , from ethanol ( Found : C , 42 · 0 ; H , 4 · 0 ; N , 16.1 . C12H13IN , requires C , 42-3 ; H , 3.8 ; N , 16 · 5 % ) . 10 4 Twenty minutes ' heating of the ...
Contents
Peroxycomplexes of inorganic ions in hydrogen peroxidewater mixtures Part | 5020 |
Pyrazine metal complexes Part III | 5042 |
The reaction between ethane and oxygen at 600630 | 5106 |
103 other sections not shown
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absorption acetic acid acetic anhydride acetone added alcohol aldehyde alkaline alumina Amax Amer anhydride aromatic atoms bands benzene benzyl boiling bond bromide Calc carbonate carboxylic Chem chloride chloroform chromatography cm.¹ complexes compound concentration constants crystallised crystals decomp decomposition derivative dilute dioxan distilled dried electron Elution ester ethanol ether ethyl acetate ethylene evaporated extracted filtered filtrate formation formed Found fraction gave H₂O heated hydration hydrogen hydrolysis infrared infrared spectrum iodide isomer isomeric ketone light petroleum lithium aluminium hydride m. p. and mixed methyl mixed m. p. mixture mole molecule needles nitric nitric oxide nitrogen observed obtained oxide ozonolysis peroxide phenyl potassium prepared proton pyridine radicals reaction refluxed requires residue resonance room temperature salt sodium hydroxide sodium methoxide solid solution solvent spectra steric structure substituent sulphate Table ultraviolet values Vmax washed yield