Journal of the Chemical SocietyThe Society., 1958 |
From inside the book
Results 1-3 of 8
Page 3522
... mixed m . p . 167 ° . Sucrose and Raffinose from Lucerne Seed . - The milled ... mixed m . p . 180-181 ° , and raffinose ( 0.23 g . ) , m . p . and mixed m . p ... mp , and that glucuronic acid is formed . Our subsequent investigations ...
... mixed m . p . 167 ° . Sucrose and Raffinose from Lucerne Seed . - The milled ... mixed m . p . 180-181 ° , and raffinose ( 0.23 g . ) , m . p . and mixed m . p ... mp , and that glucuronic acid is formed . Our subsequent investigations ...
Page 3604
... mixed melting points . Alcohols . -p - Chlorodiphenylmethanol and phenyl - o ... mixing . After additions of ether and 2N - hydrochloric acid the separated ... M. P. Found , Reqd . , Formula S % S % ( b . p . 129-130 ° / CзH10O2S Ester ...
... mixed melting points . Alcohols . -p - Chlorodiphenylmethanol and phenyl - o ... mixing . After additions of ether and 2N - hydrochloric acid the separated ... M. P. Found , Reqd . , Formula S % S % ( b . p . 129-130 ° / CзH10O2S Ester ...
Page 3714
... mp . The above product was shaken with concentrated sulphuric acid for 12 hr ... mixed m . p . 216-218 ° after crystallisation ( from ethyl acetate ) ... mp ( log ɛ 4 · 48 , 4 · 67 , 3.75 , 3.66 ) , Amin . 260 , 330 , 360 mu ( log ɛ 4.21 ...
... mp . The above product was shaken with concentrated sulphuric acid for 12 hr ... mixed m . p . 216-218 ° after crystallisation ( from ethyl acetate ) ... mp ( log ɛ 4 · 48 , 4 · 67 , 3.75 , 3.66 ) , Amin . 260 , 330 , 360 mu ( log ɛ 4.21 ...
Contents
Chemical applications of nuclear quadrupole resonance spectroscopy Part | 2634 |
541 | 2637 |
the isomerisation of normal to isosapogenins | 2645 |
114 other sections not shown
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Common terms and phrases
absorption acetic acid acetic anhydride acetone acetylene activation energy added alkaline alkyl allogibberic alumina Amer amine atom benzene boiling bond bromine Calc carbon cation CH₂ Chem chloride chloroform chromatographed colourless compound concentrated containing cooled crystallised from ethanol crystals curves cyclic sulphide cyclohexene decomp derivative dilute dimethylformamide diphenylene dissolved distilled disulphide dried eluted ester ethanol ether evaporated extracted filtered filtrate formation Found fraction gave give heated hydrochloric acid hydrogen pressure hydrogen sulphide hydrogenolysis hydrolysis infrared spectrum iodide iodine ketone light petroleum b. p. lithium aluminium hydride m. p. and mixed methyl mixed m. p. mixture mole molecule needles nitric acid nitrogen obtained olefin oxide picrate polysulphide potassium hydroxide precipitated prepared prisms pyridine reaction reduction reflux requires residue room temperature saturated sodium hydroxide solid solvent spectra substituent sulphuric acid synthesis thiol ultraviolet vacuo washed yellow yield