Journal of the Chemical Society, Part 3, Pages 2489-3512The Society., 1964 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
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Page 2493
... gave 3,4 - di - O - benzoyl - D - erythrulose which with potassium borohydride yielded the dibenzoylthreitol ; with ethereal hydrogen chloride , the diazotetrulose gave the 1 - chloro - derivative which was converted by potassium ...
... gave 3,4 - di - O - benzoyl - D - erythrulose which with potassium borohydride yielded the dibenzoylthreitol ; with ethereal hydrogen chloride , the diazotetrulose gave the 1 - chloro - derivative which was converted by potassium ...
Page 2524
... gave the hydroxy - lactone ( IX ; R = H ) ( 300 mg . ) as prisms m . p . 212-215 ° , [ a ] p + 184 ° ( c 0 · 86 ) , λmax . 238 mu ( ɛ 14,000 ) , Vmax . 3400 , 1777 , 1700 , and 1645 cm.1 ( Found : C , 68.05 ; H , 7.6 . C15H20O4 requires ...
... gave the hydroxy - lactone ( IX ; R = H ) ( 300 mg . ) as prisms m . p . 212-215 ° , [ a ] p + 184 ° ( c 0 · 86 ) , λmax . 238 mu ( ɛ 14,000 ) , Vmax . 3400 , 1777 , 1700 , and 1645 cm.1 ( Found : C , 68.05 ; H , 7.6 . C15H20O4 requires ...
Page 2800
... gave more ( 4.8 g . ) of the Schiff's base ; addition of acetone ( 100 ml . ) to the filtrate gave cyclohexylamine hydrochloride ( 2.4 g . ) , m . p . and mixed m . p . 210-212 ° ( from acetone - ethanol ) . After removal of acetone and ...
... gave more ( 4.8 g . ) of the Schiff's base ; addition of acetone ( 100 ml . ) to the filtrate gave cyclohexylamine hydrochloride ( 2.4 g . ) , m . p . and mixed m . p . 210-212 ° ( from acetone - ethanol ) . After removal of acetone and ...
Contents
Fluorocarbohydrates Part VIII Formation of halogenoderivatives from | 2493 |
Steric influences in radical reactions Part I Benzyl radicals derived from cyclic | 2500 |
56dioisopropylidene | 2514 |
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absorption acetic acid acetone added adduct alcohol Amax Amer aqueous aromatic ation atom atomic orbitals band benzene bond bromide Calc carbon carbonyl CH₂ Chem chloroform chromatography cm.¹ complex compound concentrated cooled crystallised cyclic cyclohexane decomp decomposition dilute dioxide distilled dried electron elution ester ethanol ether ethyl acetate evaporated extracted filtered filtrate formation formed Found fraction gave give heated hydrochloric hydrogen hydrogen chloride hydrolysis hydroxide infrared infrared spectrum ionisation energies isolated isomer ketone kinetic light petroleum mechanism methyl mixed m. p. mixture mole molecular molecule nitrate nitric nitric oxide nitrogen Nujol obtained oxide oxime perchlorate petroleum b. p. polymer potassium potassium hydroxide prepared proton pyridine reaction rearrangement reduced refluxed requires residue room temperature salt sodium solid solution solvent spectra structure sulphuric acid Table thionyl chloride transition ultraviolet values Vmax yellow yield