Quarterly Journal of the Chemical Society of London |
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Page 3184
... ( decomp . ) ( Found : C , 65 · 4 ; H , 6 · 4 ; N , 8.55 . C18H22N2O , requires C , 65 · 5 ; H , 6 · 7 ; N , 8.5 % ) . ( ± ) -a - Hydroxy - ß - phenylbutyramidinium ( ± ) -mandelate monohydrate ( 53 % ) , after drying in vacuo below 50 ...
... ( decomp . ) ( Found : C , 65 · 4 ; H , 6 · 4 ; N , 8.55 . C18H22N2O , requires C , 65 · 5 ; H , 6 · 7 ; N , 8.5 % ) . ( ± ) -a - Hydroxy - ß - phenylbutyramidinium ( ± ) -mandelate monohydrate ( 53 % ) , after drying in vacuo below 50 ...
Page 3328
... decomp . Known Known ( heat MnF2 39 Ni Unknown " " Cu Doubtful Known ( very stable ) Known ( at 950 ° · More unstable to MF3 + M Just unstable MF , + M Stable to MF , + M + F2 ) Known ( Fe + to F2 ) Known ( heat CoF2 + F2 ) Unknown ...
... decomp . Known Known ( heat MnF2 39 Ni Unknown " " Cu Doubtful Known ( very stable ) Known ( at 950 ° · More unstable to MF3 + M Just unstable MF , + M Stable to MF , + M + F2 ) Known ( Fe + to F2 ) Known ( heat CoF2 + F2 ) Unknown ...
Page 3330
... decomp . Theory Stable to de- comp . Borderline stable to decomp . Unstable to decomp . Just unstable to decomp . Unstable to decomp . MBr3 Exptl . Known Unknown Known ( covalent struct . ) Unstable to decomp .; borderline to Cu + CuBra ...
... decomp . Theory Stable to de- comp . Borderline stable to decomp . Unstable to decomp . Just unstable to decomp . Unstable to decomp . MBr3 Exptl . Known Unknown Known ( covalent struct . ) Unstable to decomp .; borderline to Cu + CuBra ...
Contents
3082 | 2595 |
Interaction between selenium oxychloride and the trichlorides of boron | 2600 |
NO PAGE | 2601 |
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absorption acetic acid acetic anhydride acetone acetyl added alcohol alkali alumina Amer aqueous ation atom band benzene beryllium boiling bond bromide Calc carbon tetrachloride carbonyl Chem chloride chloroform chromatography cm.¹ colourless complexes compound concentrated cooled crystallised crystals cyclohexanone decomp decomposition derivative diethyl dilute dioxan dissolved distilled elution ester ethanol ethyl acetate evaporated EXPERIMENTAL extracted with ether filtered filtrate formation Found fraction gave heated hydride hydrochloric acid hydrolysis infrared infrared spectrum iodide isolated isomers isorotenolone ketone light petroleum b. p. lithium aluminium hydride m. p. and mixed methyl mixed m. p. mixture mole molecule needles nitrate nitric oxide nitrogen obtained peroxide phenyl phosphate potassium precipitate prepared pyridine quinazoline radicals reaction refluxed requires residue room temperature rotenone sample sodium hydroxide solid solution solvent spectra structure sulphate sulphuric acid Table ultraviolet values yellow yield