The Mercuration of Certain 1, 3-dienes ... |
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Page 7
... corresponding chloromercuri compounds . Two mercuration products were obtained , corresponding to the stepwise addition of one and two moles of mercuric acetate , respectively , to the diene . The positions of the methoxyl and ...
... corresponding chloromercuri compounds . Two mercuration products were obtained , corresponding to the stepwise addition of one and two moles of mercuric acetate , respectively , to the diene . The positions of the methoxyl and ...
Page 13
... corresponding iodomercuri compound and in turn to the racemic 1,4 - diiodo - 2,3 - diisopropoxybutane , to confirm the existence of a second diastereoisomeric form of the initial mercuration product . No mercuration product could be ...
... corresponding iodomercuri compound and in turn to the racemic 1,4 - diiodo - 2,3 - diisopropoxybutane , to confirm the existence of a second diastereoisomeric form of the initial mercuration product . No mercuration product could be ...
Page 15
... corresponding primary alcohol derivatives . The nature of the decomposition is unknown . 11 Johnson , Jobling and Bodamer showed that the mercuration product of 1,3 - butadiene in methyl and ethyl alcohols consisted of mixtures of the ...
... corresponding primary alcohol derivatives . The nature of the decomposition is unknown . 11 Johnson , Jobling and Bodamer showed that the mercuration product of 1,3 - butadiene in methyl and ethyl alcohols consisted of mixtures of the ...
Contents
THEORETICAL | 12 |
EXPERIMENTAL | 24 |
B The Mercuration of Substituted 13 | 32 |
1 other sections not shown
Common terms and phrases
1,4-diacetoxymercuri-2,3-diethoxybutane acetonitrile acetoxymercuri acid addition alcohol and dried alcoholic solution Anal aqueous solution benzyl alcohols Butadiene 1.62 butane calcium chloride Caled carbon tetrachloride chloromercuri compound chloroprene cold ether configurations crop crude product crystalline crystals cyanide cyclopentadiene dehydrohalogenation derivatives diastereoisomers diene dilute distilled dried in air ether and dried ethoxy ethylene evaporated under reduced filtered with suction filtrate was evaporated formed was filtered Grignard reagent hot ethyl alcohol iodine isolated isomer isomeric isoprene isopropyl alcohol melt below 200 melted with decomposition mercuration of 1,3-butadiene mercuration product mercuration reaction mercuric acetate mercuric salts meso and racemic meso diiodide meso isomer mole obtained OET OEt olefinic piperylene potassium iodide precipitate was filtered precipitate which formed product was filtered product was recrystallized purified meso RCH=CHR reaction mixture reduced pressure refluxed residual solution room temperature sodium chloride solution of 19.1 tertiary butyl alcohol theoretical trimethylamine washed with ether white precipitate yield