Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 277
... mercuric salts HgX2 , and methylmercuric salts MeHgX , with X = Cl , Br , I , OAc , or NO ,, in both series . We chose mercury electro- philes , because experience of mercury exchange had shown that , on varying the ionicity of the ...
... mercuric salts HgX2 , and methylmercuric salts MeHgX , with X = Cl , Br , I , OAc , or NO ,, in both series . We chose mercury electro- philes , because experience of mercury exchange had shown that , on varying the ionicity of the ...
Page 280
... mercuric salts , makes clear that the same mechanism is at work . The comparison of rates shows already that , in these solvents at least , the common mechanism S2 is facili- tated by electron release towards that carbon atom which is ...
... mercuric salts , makes clear that the same mechanism is at work . The comparison of rates shows already that , in these solvents at least , the common mechanism S2 is facili- tated by electron release towards that carbon atom which is ...
Page 284
... mercuric salts are irrelevant to its rate . 7. S2 Substitution by Mercuric Salts in Trimethyl- ( triphenylphosphine ) gold ( 111 ) .— Mercuric salts react with this gold ( 111 ) complex to form a methylmercuric salt and a dimethyl ...
... mercuric salts are irrelevant to its rate . 7. S2 Substitution by Mercuric Salts in Trimethyl- ( triphenylphosphine ) gold ( 111 ) .— Mercuric salts react with this gold ( 111 ) complex to form a methylmercuric salt and a dimethyl ...
Contents
Physical organic chemistry | 1 |
Aromatic reactivity Part XXXVIII Protodesilylation of 12dihydrobenzocyclobutene indan and tetralin | 12 |
Aromatic reactivity Part XL Additional substituent effects in protodetrimethylsilylation | 21 |
Copyright | |
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absorption acetic acid Acta alcohol alkyl Amer amine angles anion aqueous aromatic ation benzene bond bromide calculated carbanion carbon tetrachloride CH₂ Chem chemical shifts Chemistry Chim chloride CO₂H compounds concentration conformation corresponding coupling constants decomposition derived di-imine dioxan dipole effect electron equation esters ethanol ether experimental Figure first-order formation formed H₂O hydrogen hydrolysis hydroxide hypochlorous acid interaction intermediate iodide irradiation isomer isomerisation isopropyl k₁ ketone kinetic measured mercuric mesitylene method methyl mixture mole mole-¹ molecular molecule n.m.r. spectra nitration nitrogen observed obtained olefin oxidation oxygen peaks peroxide phenyl Phys plot polymer proton radical rate constants ratio reactants reaction reactivity reduced relative resonance ring salts showed shown similar singlet sodium sodium hydroxide solution solvent solvolysis spectrum steric steric effect structure substituent sulphoxide t-butyl Table temperature titanium(III triethyl phosphite values