Journal of the Chemical SocietyThe Society., 1955 |
From inside the book
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Page 158
... Tubes . - The tubes , made from borosilicate glass tubing of 5 mm . inner diameter , have the shape shown as I in the Fig . A known quantity of concentrated sulphuric acid ( 0.001 ml . ) is introduced into a tube by means of a ...
... Tubes . - The tubes , made from borosilicate glass tubing of 5 mm . inner diameter , have the shape shown as I in the Fig . A known quantity of concentrated sulphuric acid ( 0.001 ml . ) is introduced into a tube by means of a ...
Page 197
... tube in which the flash - back limits were to be determined . Three tubes were used : two of glass of internal radii ... tube was as follows : A mixture was first passed through the tube at such a flow rate that it would produce a stable ...
... tube in which the flash - back limits were to be determined . Three tubes were used : two of glass of internal radii ... tube was as follows : A mixture was first passed through the tube at such a flow rate that it would produce a stable ...
Page 250
... tube ( 18 ′′ × 14 ′′ ) was fitted with internal baffles of " -diam . silica rod fused to the main tube 1 " from each end . The tube was mounted inside a platinum - wound tube - furnace , with inlet and outlet tubes for chlorine provided ...
... tube ( 18 ′′ × 14 ′′ ) was fitted with internal baffles of " -diam . silica rod fused to the main tube 1 " from each end . The tube was mounted inside a platinum - wound tube - furnace , with inlet and outlet tubes for chlorine provided ...
Contents
The Chemistry of Nitrosyl Complexes Part I Evidence for the Selfionisation | 56 |
The Senecio Alkaloids Part XII The Synthesis of erythro3Hydroxy2methoxy | 65 |
Experiments on the Synthesis of Tetrahydroworenine | 79 |
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Common terms and phrases
acetic acid acetic anhydride acetone alcohol alkaline Amer anhydride aqueous sodium atom band benzene boiling bromide Calc carbon carbonyl Chem chloroform colour colourless colupulone complex compound concentration cooled crystallised crystals curve cyclohexanone D.Sc decomp derivatives dibromide dilute dioxide dissolved distilled dried ester ethanol ether ethyl acetate EtOH evaporated EXPERIMENTAL extracted filtered formation formed Found fraction gave give H₂O heated hydrochloric acid hydrogen chloride hydrolysis infra-red iodide iodine kcal./mole ketone light petroleum b. p. m. p. and mixed method methyl mixed m. p. mixture mole molecules needles nitrate nitrogen obtained oxidation oxidised oxygen phenol potassium potassium hydroxide precipitate prepared prisms pyridine reaction reagent refluxed Reprint Order requires residue room temperature salt scandium sodium hydroxide solid soluble solution solvent solvolysis spectra spectrum structure sulphate sulphuric acid Table tube values yield