Journal of the Chemical SocietyThe Society., 1955 |
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Page 3652
... room temperature . Monomer ( 10 c.c. ) in pure dry solvent ( 10 c.c. ) was treated with boron trifluoride - diethyl ether ( redistilled ; 2.0 c.c. ) . After ca. 2 min . the solution was boiled under reflux for ca. 30 sec . and set to a ...
... room temperature . Monomer ( 10 c.c. ) in pure dry solvent ( 10 c.c. ) was treated with boron trifluoride - diethyl ether ( redistilled ; 2.0 c.c. ) . After ca. 2 min . the solution was boiled under reflux for ca. 30 sec . and set to a ...
Page 3941
... temperatures by a process very similar to that described above but the amount chemisorbed was smaller . The specimen of B1 previously studied was exposed to oxygen at -183 ° , and the oxygen pumped off at -183 ° and briefly at room ...
... temperatures by a process very similar to that described above but the amount chemisorbed was smaller . The specimen of B1 previously studied was exposed to oxygen at -183 ° , and the oxygen pumped off at -183 ° and briefly at room ...
Page 3952
... temperature oxidation process to ~ 2.2Vm , or 4V 。. Density Changes following Low - temperature Oxidation . - Work to be reported elsewhere has shown that the densities ... air at room temperature for 3952 Anderson , Roberts , and Harper :
... temperature oxidation process to ~ 2.2Vm , or 4V 。. Density Changes following Low - temperature Oxidation . - Work to be reported elsewhere has shown that the densities ... air at room temperature for 3952 Anderson , Roberts , and Harper :
Contents
Alkenylation with Lithium Alkenyls Part IX Synthesis of Dimethylbutadiene PAGE | 3324 |
Alkenylation with Lithium Alkenyls Part XII Dihydronaphthyl and Indenyl | 3337 |
11dimethylcarbazoles | 3362 |
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4-dinitrophenylhydrazone absorption acetic acid acetic anhydride acetone acetyl added alcohol aldehyde alumina Amer ammonia aqueous ethanol atoms band benzene boiling Braude bromide Calc carbonate Chem chloride chloroform chromatography colour compound concentrated cooled crystallised from ethanol crystals cyclohexanone decomp derivatives dilute dissolved distilled dried electrode eluted ester ethanol ether evaporated filtered filtrate formed Found fraction gave give m. p. heated hydrochloric acid hydrogen hydrolysis imidine infrared iodide isolated ketone light petroleum b. p. lithium lithium aluminium hydride m. p. and mixed methyl mixed m. p. mixture molecules nickel nitrobenzene nitrogen obtained oxide peroxide phenolic potassium hydroxide prepared prisms pyridine Raney nickel reaction recrystallized reduction refluxed Reprint Order requires residue room temperature salt semicarbazone silicon tetrachloride sodium hydroxide solid solution solvent spectra steric stirred substituents sulphate sulphuric acid Table values washed yellow yield