Journal of the Chemical Society, Part 2, Pages 1201-2488The Society., 1964 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
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Page 1283
... fraction was a mixture of long - chain aliphatic esters . Chromatography on alumina gave a series of fractions with steadily increasing melting point . Analysis of the first and last fractions indicated the molecular formulæ C4H94O2 and ...
... fraction was a mixture of long - chain aliphatic esters . Chromatography on alumina gave a series of fractions with steadily increasing melting point . Analysis of the first and last fractions indicated the molecular formulæ C4H94O2 and ...
Page 1286
... fraction of the saponification , m . p . 74-76 ° , was oxidized with chromic acid to give a mixture of acids , m . p ... fraction 1 , ( b ) 10 : 1 benzene - ether ( 1000 c.c. ) , fraction 2 , ( c ) 1 : 1 benzene - ether ( 100 c.c. ) ...
... fraction of the saponification , m . p . 74-76 ° , was oxidized with chromic acid to give a mixture of acids , m . p ... fraction 1 , ( b ) 10 : 1 benzene - ether ( 1000 c.c. ) , fraction 2 , ( c ) 1 : 1 benzene - ether ( 100 c.c. ) ...
Page 1653
... fraction ( I ) ( 0-134 g . ) , heated in a sealed bulb at 155 ° for 18 hr . , was converted into an involatile yellow glue ( 0-09 g . ) together with some trimethylborane ( 0 · 020 g . ) , and an unidentified solid ( III ; 0.016 g ...
... fraction ( I ) ( 0-134 g . ) , heated in a sealed bulb at 155 ° for 18 hr . , was converted into an involatile yellow glue ( 0-09 g . ) together with some trimethylborane ( 0 · 020 g . ) , and an unidentified solid ( III ; 0.016 g ...
Contents
NO PAGE | 1205 |
The SN mechanism in aromatic compounds Part XXX The sydnone ring | 1213 |
NO PAGE | 1224 |
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1-phenylethyl absorption acetic acid acetone acetonitrile adducts alcohol alginic acid Amer amine aniline aqueous atom benzene bond bromide Calc calculated carbon carboxyl CH₂ Chem chloride chloroform chromatography cm.¹ complex compounds concentration corresponding crystallised derived diazomethane diphenylphosphinic dissociation constants distilled enol equation equilibrium constants ester ethanol ether evaporated experimental extracted fluorine formation formed Found fraction gave H₂O hydrazine hydrides hydrogen cyanide hydrolysis hydroxide infrared spectrum iodide ionisation isomers k₁ k₂ kcal kinetic ligand methanolysis methyl mixed m. p. mixture mmoles mole mole-¹ molecule nitrogen nucleophilic o-complex obtained optical orbitals oxaloacetic acid oxidation oxygen peaks peroxide phenols phosphate phosphine potassium prepared proton pyridine rate coefficients reaction reduced reflux requires residue room temperature rotation shown similar sodium solution solvent spectra structure substituted sulphide sulphuric t-butyl Table tetracyanoethylene titration tricyanovinyl values yield