Journal of the Chemical SocietyThe Society., 1948 |
From inside the book
Results 1-3 of 90
Page 175
... alcohol and then methyl alcohol in small needles ( 1 · 5 g . ) , m . p . 227 ° ( Found : C , 64 · 3 ; H , 4 · 8 . C12H100 , requires C , 64 · 1 ; Í , 4.9 % ) , and gave an acetate , forming prismatic needles , m . p . 131 ° , from ...
... alcohol and then methyl alcohol in small needles ( 1 · 5 g . ) , m . p . 227 ° ( Found : C , 64 · 3 ; H , 4 · 8 . C12H100 , requires C , 64 · 1 ; Í , 4.9 % ) , and gave an acetate , forming prismatic needles , m . p . 131 ° , from ...
Page 605
... alcohol ( 5 c.c. ) , and methyl iodide ( 2 c.c. ) added . The mixture was refluxed for 14 hours and volatile products distilled . Cooling and addition of water precipitated the compound ( 1.5 g . ) , which when crystallised from alcohol ...
... alcohol ( 5 c.c. ) , and methyl iodide ( 2 c.c. ) added . The mixture was refluxed for 14 hours and volatile products distilled . Cooling and addition of water precipitated the compound ( 1.5 g . ) , which when crystallised from alcohol ...
Page 606
... Methyl Alcohol on N - Diacetylamines and on Acet - a - naphthalide .— ( i ) The ethereal diazomethane solution was prepared by reaction between aqueous potassium hydroxide and a suspension of nitrosomethylurea ( 8 g . ) , followed by ...
... Methyl Alcohol on N - Diacetylamines and on Acet - a - naphthalide .— ( i ) The ethereal diazomethane solution was prepared by reaction between aqueous potassium hydroxide and a suspension of nitrosomethylurea ( 8 g . ) , followed by ...
Contents
kilocals as the free energy difference contributed by the hyperconjugated methyl group | 373 |
SIR WILLIAM RAMSAY AND Ralph Forster LABORATORIES | 417 |
control of anionotropic rearrangement and of the significance of conjugation and hypercon | 440 |
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Common terms and phrases
4-dideuterobenzene absorption spectrum acetic acid acetic anhydride acetone added alkaline Amer ammonia analcite aqueous sodium atoms bands benzene boiling bond bromine Calc carbon catalyst CH₂ chabazite Chem chloride chloroform colourless needles compound concentrated cooled corresponding crystallised from alcohol crystals cyanide D.Sc decomp derivative dilute dissolved distilled dried electronic origin energy ester ethanol ether evaporated excited extracted filtered filtrate fluorescence formed Found fraction fundamental frequencies gave give H₂O heated hexadeuterobenzene hydrochloric acid hydrogen hydrogen chloride hydrolysis Ingold isolated kcals ketone light petroleum method methyl alcohol mixed m. p. mixture molecule obtained oxidation peroxide phenol potassium potassium hydroxide precipitated prepared prisms pyridine reaction reduced pressure refluxed requires residue room temperature salt separated sodium hydroxide solid soluble solution solvent spectra structure sulphide sulphuric acid symmetry transitions unsaturated upper electronic upper-state vibration washed yellow needles yield