Journal of the Chemical Society, Part 3The Society., 1950 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
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Results 1-3 of 82
Page 2098
... needles , m . p . 92 ° , extremely soluble in ethanol ( Found : N , 4.6 . C20H15ON requires N , 4.9 % ) . The corresponding picrate formed , from xylene , orange - yellow needles , m . p . 260-262 ° ( decomp . > 240 ° ) ( Found : N ...
... needles , m . p . 92 ° , extremely soluble in ethanol ( Found : N , 4.6 . C20H15ON requires N , 4.9 % ) . The corresponding picrate formed , from xylene , orange - yellow needles , m . p . 260-262 ° ( decomp . > 240 ° ) ( Found : N ...
Page 2099
... needles , m . p . 181 ° ( Found : N , 4.0 . CH ,, ON requires N , 4.1 % ) . The corresponding picrate formed silky orange needles , m . p . 253-254 ° , from toluene ( Found : N , 9-6 . C30H2ON ̧ requires N , 9.9 % ) . 5 - p ...
... needles , m . p . 181 ° ( Found : N , 4.0 . CH ,, ON requires N , 4.1 % ) . The corresponding picrate formed silky orange needles , m . p . 253-254 ° , from toluene ( Found : N , 9-6 . C30H2ON ̧ requires N , 9.9 % ) . 5 - p ...
Page 2242
... needles 1 2 - Phenylethyl alcohol 88 Massive long slender CH12O5N2 58.3 4.3 9.8 58.3 4.2 9.7 prisms 1 Cinnamyl alcohol 135 Pale greenish - yellow C16H12O5N2 60.2 4.2 9.9 60.0 4.0 9.3 . long slender needles 1 Benzyl alcohol 150 Plates 2 ...
... needles 1 2 - Phenylethyl alcohol 88 Massive long slender CH12O5N2 58.3 4.3 9.8 58.3 4.2 9.7 prisms 1 Cinnamyl alcohol 135 Pale greenish - yellow C16H12O5N2 60.2 4.2 9.9 60.0 4.0 9.3 . long slender needles 1 Benzyl alcohol 150 Plates 2 ...
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absorption acetic acid acetic anhydride acetone added alcohol alkali Amer ammonium aqueous sodium atom benzene boiling bromide Calc carbon chabazite Chem chloride chloroform colour colourless complex concentration containing cooled cryoscopic crystallised crystals curve D.Sc decomp depression derivatives dilute dinitrogen pentoxide dinitrogen tetroxide dissolved distilled disulphuric dried effect equation ester evaporated experimental Expt filtered first-order formation formed Found fraction freezing point freezing-point gave give H₂O heated hydrochloric acid hydrogen disulphate hydrogen sulphate hydrolysis iodide ionisation isolated ketone kinetic lactonic light petroleum b. p. lithium methanol method methyl mixed m. p. mixture Molality molecule needles nitration nitric acid nitromethane nitronium ion nitrous obtained oxide perchloric peroxide potassium precipitate prepared prisms pyridine react reaction reflux requires residue room temperature salt separated sodium hydroxide solid soluble solvent substance sulphuric acid Table trioxide v-factors washed yellow yield zeroth-order