Journal of the Chemical Society, Part 4The Society., 1949 |
From inside the book
Results 1-3 of 64
Page 2644
... ester , as the latter was solid at 100 ° ; therefore the ester was precipitated from solution as completely as possible with light petroleum , and the mother liquor was steam - distilled . Ester ( 84 g . , 90 % ) , m . p . 148-150 ...
... ester , as the latter was solid at 100 ° ; therefore the ester was precipitated from solution as completely as possible with light petroleum , and the mother liquor was steam - distilled . Ester ( 84 g . , 90 % ) , m . p . 148-150 ...
Page 3354
... ester in alcohol was 1317 , corresponding with a molecular extinction coefficient & 24,000 . Hausser , Kuhn ... ester . A portion of the purified ester was allowed to combine with half the volume of hydrogen necessary for complete ...
... ester in alcohol was 1317 , corresponding with a molecular extinction coefficient & 24,000 . Hausser , Kuhn ... ester . A portion of the purified ester was allowed to combine with half the volume of hydrogen necessary for complete ...
Page 3355
... ester were similarly obtained by working up further batches of stillingia oil . The purified ester was a colourless mobile liquid with a characteristic , slightly pungent odour , quite different in character from that of the ...
... ester were similarly obtained by working up further batches of stillingia oil . The purified ester was a colourless mobile liquid with a characteristic , slightly pungent odour , quite different in character from that of the ...
Other editions - View all
Common terms and phrases
absorption acetic acid acetic anhydride acetone added alcohol alkaline aluminium chloride aluminium iodide Amer amine ammonia aqueous sodium atom benzaldehyde benzene boiling bond bromide bromine trifluoride Calc carbon CH₂ Chem chloroform colourless needles compound concentrated condensation containing cooled crystallised crystals D.Sc decomp decomposition derivatives diazotised dilute dioxan dissolved distilled dried ester ethanol ethyl alcohol extracted with ether filtered filtrate formation formed Found fraction gave Grignard reagent halide heated under reflux hydrochloric acid hydrogen chloride hydrolysis iodide iodine ions isolated ketone light petroleum b. p. liquid method methyl methyl iodide minutes mixture molecule nitrate nitrogen obtained oxidation phenol picrate potassium precipitate prepared prisms pyridine reaction reagent recrystallised from ethanol reduced pressure removed requires residue room temperature salt separated sodium hydroxide solid soluble solution solvent sulphate sulphone sulphuric acid synthesis Table tube values washed yield