Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 130
... [ Ester ] / dt = ( k1 [ Ester ] [ Amine ] + k2 [ Ester ] [ Amine ] 2 ) . In acetonitrile solution this equation is simplified to d [ Ester ] / dt = k1 [ Ester ] [ Amine ] . The aminolysis of esters of the form R1CO • O • NR2 , obeys the ...
... [ Ester ] / dt = ( k1 [ Ester ] [ Amine ] + k2 [ Ester ] [ Amine ] 2 ) . In acetonitrile solution this equation is simplified to d [ Ester ] / dt = k1 [ Ester ] [ Amine ] . The aminolysis of esters of the form R1CO • O • NR2 , obeys the ...
Page 131
... ester was recrystallised to constant m.p. Prepared by this method the esters p , p ' - R • C ̧H ̧ · CO2 · C ̧HNO , where R = NO2 , C1 , H , CH ,, and MeO had m.p. 158 ° , 144 ° , 144 ° , 124 ° , and 167 ° respectively , while the esters ...
... ester was recrystallised to constant m.p. Prepared by this method the esters p , p ' - R • C ̧H ̧ · CO2 · C ̧HNO , where R = NO2 , C1 , H , CH ,, and MeO had m.p. 158 ° , 144 ° , 144 ° , 124 ° , and 167 ° respectively , while the esters ...
Page 137
... esters R1CONR2 , we consider the mechanism of catalysis to be somewhat different . The great sensitivity of these CH1 • R2 - p RIC - 03 H R3 - N ( V ) H R3 R4 esters to acid catalysis doubtless arises from the special nature of their ...
... esters R1CONR2 , we consider the mechanism of catalysis to be somewhat different . The great sensitivity of these CH1 • R2 - p RIC - 03 H R3 - N ( V ) H R3 R4 esters to acid catalysis doubtless arises from the special nature of their ...
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 |
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absorption acetic acid activation added addition alcohol Amer analysis angles appears aqueous atom base benzene bond bromide calculated carbon carbon tetrachloride Chem chemical chloride compared complex compounds concentration conformation constants containing corresponding coupling derived described determined DISCUSSION effect electron energy equation esters ethanol ether expected experimental experiments factor Figure followed formation formed further gave give given hydrogen hydrolysis increase indicate initial intermediate involving kinetic less measured mechanism method methyl mixing mixture mole molecular molecule nitration observed obtained occurs organic oxidation oxygen peaks peroxide Phys plot position possible prepared present pressure proton radical rate constants ratio reaction reactivity reduced relative reported requires resonance respectively ring salts shifts showed shown similar sodium solution solvent spectra spectrum structure studied substituent suggested Table temperature values yield