Journal of the Chemical Society, Part 1The Society., 1959 |
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Results 1-3 of 77
Page 28
... infrared spectrum with that of the previous pure sample . Action of Thionyl Chloride on 1 - Ethynylcyclohexanol ( 12 · 4 g . ) .— ( a ) Distillation gave fractions covering a wide range of b . p.s : ( i ) b . p . 30—60 ° / 15 mm . ( 3 ...
... infrared spectrum with that of the previous pure sample . Action of Thionyl Chloride on 1 - Ethynylcyclohexanol ( 12 · 4 g . ) .— ( a ) Distillation gave fractions covering a wide range of b . p.s : ( i ) b . p . 30—60 ° / 15 mm . ( 3 ...
Page 124
... infrared spectrum of the total product was that of a 1 : 1 mixture of cis- and trans - isomers . Stereospecific Reduction of 3 : 4 - Epoxyoctanes by Stannous Chloride - Hydrochloric Acid.— trans - 3 : 4 - Epoxyoctane ( 1 · 5 g . ) was ...
... infrared spectrum of the total product was that of a 1 : 1 mixture of cis- and trans - isomers . Stereospecific Reduction of 3 : 4 - Epoxyoctanes by Stannous Chloride - Hydrochloric Acid.— trans - 3 : 4 - Epoxyoctane ( 1 · 5 g . ) was ...
Page 125
... infrared spectrum was identified with that of the product obtained by stannous chloride - hydrochloric acid . Stereospecific Reduction of the Iodohydrin from 2 : 3 - Epoxy - 3 - methylheptane . - The epoxide ( 1-5 g . ) was added to a ...
... infrared spectrum was identified with that of the product obtained by stannous chloride - hydrochloric acid . Stereospecific Reduction of the Iodohydrin from 2 : 3 - Epoxy - 3 - methylheptane . - The epoxide ( 1-5 g . ) was added to a ...
Contents
3Dioxa and 1 3 | 1 |
Triterpenoids Part LVII The oxidation of norfriedelanone with selenium dioxide | 38 |
2dichloro3 4epoxybutane and related compounds | 44 |
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absorption acetic acid acetone acetyl chloride added alcohol alkaline alumina Amer amine anhydride aqueous sodium atom band benzene boiling bond bromide Calc carbonyl CH₂ Chem chloroform chromatography complex compound concentrated cooled crystallised cyclohexene decomp derivative dilute dioxan distilled dried electron eluted epoxide ester ethanol evaporated excess extracted with ether filtered filtrate fluoride formation formed Found fraction gave give heated under reflux hydrochloric acid hydrogen chloride hydrolysis hydroxyl ibid infrared spectrum iodide isolated isomers ketone lithium aluminium hydride m. p. and mixed methyl mixed m. p. mixture mmole molecule needles nitrate nitrogen nitrous acid obtained olefin oxidation oxygen peroxide picrate potassium hydroxide precipitate prepared pyridine radicals reaction reagent reduced requires residue room temperature salt separated sodium hydroxide solid solution solvent spectra structure sulphuric acid Table tetrachloride triethylamine ultraviolet values washed yellow yield