Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 20
... added to a stirred , ice - cooled suspension of aluminium chloride ( 4.0 g . ) in carbon disulphide ( 50 ml . ) containing o - bis ( trimethylsilyl ) benzene ( 6.6 g . , 0.030 mole ) . The mixture was heated under reflux for 1 hr ...
... added to a stirred , ice - cooled suspension of aluminium chloride ( 4.0 g . ) in carbon disulphide ( 50 ml . ) containing o - bis ( trimethylsilyl ) benzene ( 6.6 g . , 0.030 mole ) . The mixture was heated under reflux for 1 hr ...
Page 279
... added lithium bromide in acetone , the equa- TABLE 9 Effects of added salts on the rate of. in the last column of Table 3. For added lithium per- chlorate the equation is : Rate = will provide a new halide ion to carry away the outgoing ...
... added lithium bromide in acetone , the equa- TABLE 9 Effects of added salts on the rate of. in the last column of Table 3. For added lithium per- chlorate the equation is : Rate = will provide a new halide ion to carry away the outgoing ...
Page 286
... added . To the solution of the sodio - ester thus formed , a suspension of triphenyl- phosphinegold ( 1 ) chloride ( 3 g . ) in ether ( 20 ml . ) was added , and the mixture was stirred for 4 hr . The precipitated sodium chloride was ...
... added . To the solution of the sodio - ester thus formed , a suspension of triphenyl- phosphinegold ( 1 ) chloride ( 3 g . ) in ether ( 20 ml . ) was added , and the mixture was stirred for 4 hr . The precipitated sodium chloride was ...
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 carbon tetrachloride CH₂ Chem chemical shifts Chemistry Chim chloride CO₂H coefficients compounds concentration conformation corresponding coupling constants decomposition derived di-imine dioxan dipole effect electron equation esters ethanol ether experimental Figure first-order fluorine formation formed hydrogen hydrolysis hydroxide hypochlorous acid interaction intermediate iodide irradiation isomer isomerisation isopropyl k₁ ketone kinetic measured mechanism 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 solution solvent solvolysis spectrum steric steric effect structure substituent sulphoxide t-butyl Table temperature titanium(III triethyl phosphite values