Journal of the Chemical SocietyThe Society., 1948 |
From inside the book
Results 1-3 of 92
Page 80
Chemical Society (Great Britain). - composition represented by ( 3 cyano - acid 2H2O ) . L , boiled with either acetic or propionic anhydride , was converted into a substance M with the composition ( cyano - acid H2O ) n which was ...
Chemical Society (Great Britain). - composition represented by ( 3 cyano - acid 2H2O ) . L , boiled with either acetic or propionic anhydride , was converted into a substance M with the composition ( cyano - acid H2O ) n which was ...
Page 84
... carbamylphenylthioacetic acid was heated for hour at 105 ° with potassium acetate and acetic anhydride the products identified were 3 - hydroxy - 2 - acetyl- , 3 - acetoxy- , and 3 - hydroxy - 2 - acetyl- carbamyl - thionaphthen . The ...
... carbamylphenylthioacetic acid was heated for hour at 105 ° with potassium acetate and acetic anhydride the products identified were 3 - hydroxy - 2 - acetyl- , 3 - acetoxy- , and 3 - hydroxy - 2 - acetyl- carbamyl - thionaphthen . The ...
Page 689
... acetic anhydride ( 100 c.c. ) containing ethyl trithio - orthoformate ( 22 c.c. ) and the solution boiled for 30 minutes . When the original green colour had faded to a dull yellow the acetic anhydride was removed under reduced pressure ...
... acetic anhydride ( 100 c.c. ) containing ethyl trithio - orthoformate ( 22 c.c. ) and the solution boiled for 30 minutes . When the original green colour had faded to a dull yellow the acetic anhydride was removed under reduced pressure ...
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 |
Other editions - View all
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