Journal of the Chemical SocietyThe Society., 1955 |
From inside the book
Results 1-3 of 71
Page 42
... order with respect to ferricyanide however is variable . The reaction is of zero order for isobutanal , of first order at low concentrations but tending to zero at high concentrations with n - butanal and diethyl ketone , and of first ...
... order with respect to ferricyanide however is variable . The reaction is of zero order for isobutanal , of first order at low concentrations but tending to zero at high concentrations with n - butanal and diethyl ketone , and of first ...
Page 149
... order to correlate the polar effect of the methoxyl group with the rate of racemisation , low optical stability being expected : unfortunately , this compound could not be made to undergo second - order asymmetric transformation , and ...
... order to correlate the polar effect of the methoxyl group with the rate of racemisation , low optical stability being expected : unfortunately , this compound could not be made to undergo second - order asymmetric transformation , and ...
Page 612
... order PhO- > OH- , for the SN2 reaction , but leaves its ability to attack hydrogen unimpaired , so that the more usual order OH- > OPh is followed in the Eco2 reaction . The reaction course with only a slight excess of sodium carbonate ...
... order PhO- > OH- , for the SN2 reaction , but leaves its ability to attack hydrogen unimpaired , so that the more usual order OH- > OPh is followed in the Eco2 reaction . The reaction course with only a slight excess of sodium carbonate ...
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 |
84 other sections not shown
Other editions - View all
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