Quarterly Journal of the Chemical Society of London, Volume 8, Pages 1365-2022 |
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Page 1546
... similar compounds ( 0.4 g ) suggested by 19F n.m.r. to be styrenes , ( iii ) chloropentafluorophenylacetylene ( 1.5 g ) identical with an authentic sample , ( iv ) 2H - nonafluorobi- phenyl ( 0.5 g ) . The Reaction of Pentafluorophenyl ...
... similar compounds ( 0.4 g ) suggested by 19F n.m.r. to be styrenes , ( iii ) chloropentafluorophenylacetylene ( 1.5 g ) identical with an authentic sample , ( iv ) 2H - nonafluorobi- phenyl ( 0.5 g ) . The Reaction of Pentafluorophenyl ...
Page 1610
... similar reaction of phenylhydrazine with 5 - cyano - 2 - ethylthio - 4 - oxo - 1,3 - thiazine gave , via an acyclic dithio- carbamate and the related 5 - amino - 1 - phenylpyrazole - 4- ( N - ethylthiothiocarbonyl ) -carboxamide , 4 ...
... similar reaction of phenylhydrazine with 5 - cyano - 2 - ethylthio - 4 - oxo - 1,3 - thiazine gave , via an acyclic dithio- carbamate and the related 5 - amino - 1 - phenylpyrazole - 4- ( N - ethylthiothiocarbonyl ) -carboxamide , 4 ...
Page 1841
... similar results . • Average of four experiments having similar results . Me - C1s and Me - C1 , are branched - chain acids ; see refs . 1 and 3 . corresponding dihydroxyoctadecanoic acids ( see Table 1 ) . This suggests that ...
... similar results . • Average of four experiments having similar results . Me - C1s and Me - C1 , are branched - chain acids ; see refs . 1 and 3 . corresponding dihydroxyoctadecanoic acids ( see Table 1 ) . This suggests that ...
Contents
Organic chemistry | 1365 |
Substituted oxindoles Part IV 3Alkylation of 1methylindol23Hone 1methyloxindole | 1375 |
Contents iii | 1377 |
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1-phosphate absorption acetic acid acetic anhydride acetone added adduct alcohol alkyl Amer amine anhydride anhydrous aqueous aromatic atom benzene bromide Calc carbonyl CH₂ Chem chloride chloroform chromatography cm.¹ compound conj cooled crystallised cyclohexanone cyclopentadiene derivatives deuterium diene dimethyl dimethylbutadiene distilled dried eluted ester ethanol ethyl acetate evaporated extracted with ether filtered Found fraction gave give heated under reflux hydrazine hydride hydrochloric hydrogen carbonate hydrolysis hydroxide i.r. spectrum iodide isolated isomer ketone light petroleum mass spectrum methyl methylene mixed m.p. mmHg mole n.m.r. spectrum needles nitrogen obtained olefin oxalylindene oxide petroleum petroleum b.p. phosphate potassium prepared protons pyridine quinone reaction rearrangement reduced pressure requires residue ring room temperature showed silica gel sodium sodium hydroxide solid solution solvent spectra structure substituent Table washed yellow yield