Journal of the Chemical SocietyThe Society., 1955 |
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Page 219
... formation . The general oxidation scheme is therefore considered to be as annexed . CO.OH K + { Mn ( H , P2O7 ) 3 } 3- CHR.OH ( Co - o Rapid CHR.O 2- Mn ( H2P2O7 ) 2 H ( I ) + H , P , O , - k , Slow MnIII P * H.COR MnIII Fast • CHR.OH + ...
... formation . The general oxidation scheme is therefore considered to be as annexed . CO.OH K + { Mn ( H , P2O7 ) 3 } 3- CHR.OH ( Co - o Rapid CHR.O 2- Mn ( H2P2O7 ) 2 H ( I ) + H , P , O , - k , Slow MnIII P * H.COR MnIII Fast • CHR.OH + ...
Page 317
... Formation and Decomposition of p - Aroylphenylethyldimethylammonium Salts . By HUSSEIN A. FAHIM , FAWZY G. BADDAR , and MAHMOUD A. GALABY . [ Reprint Order No. 5701. ] The formation of these salts ( I ) is governed by the -M effect of ...
... Formation and Decomposition of p - Aroylphenylethyldimethylammonium Salts . By HUSSEIN A. FAHIM , FAWZY G. BADDAR , and MAHMOUD A. GALABY . [ Reprint Order No. 5701. ] The formation of these salts ( I ) is governed by the -M effect of ...
Page 471
... formation with the ketones and ethers occurs through the carbonyl group or ether - oxygen atoms . With pyridine and the picolines there is a more profound change which suggests a cleavage of the iodine molecule and formation of ions ...
... formation with the ketones and ethers occurs through the carbonyl group or ether - oxygen atoms . With pyridine and the picolines there is a more profound change which suggests a cleavage of the iodine molecule and formation of ions ...
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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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