Quarterly Journal of the Chemical Society of London, Volume 8, Pages 1365-2022 |
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Page 1530
... Rearrangement of Acetylenic Esters of Sulphinic and Sulphenic Acids to Allenes By Geraldine Smith and C. J. M. Stirling , * University College of North Wales , Bangor + Sulphinic esters of prop - 2 - ynyl alcohols rearrange thermally to ...
... Rearrangement of Acetylenic Esters of Sulphinic and Sulphenic Acids to Allenes By Geraldine Smith and C. J. M. Stirling , * University College of North Wales , Bangor + Sulphinic esters of prop - 2 - ynyl alcohols rearrange thermally to ...
Page 1531
... rearrangement to an isomeric sulphone is not a general reaction under these conditions . Contemporaneously with the preliminary report of this reaction , Braverman and Mechoulam 2 described a kinetic study of the rearrangement of ...
... rearrangement to an isomeric sulphone is not a general reaction under these conditions . Contemporaneously with the preliminary report of this reaction , Braverman and Mechoulam 2 described a kinetic study of the rearrangement of ...
Page 1834
... rearrangement . The rearrangement thus constitutes a new example of a thione - thiol rearrangement ; although it appears sur- prising that an oxime ester should undergo a rearrange- ment other than one of the Beckmann type , the thermal ...
... rearrangement . The rearrangement thus constitutes a new example of a thione - thiol rearrangement ; although it appears sur- prising that an oxime ester should undergo a rearrange- ment other than one of the Beckmann type , the thermal ...
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