Journal of the Chemical SocietyThe Society., 1952 |
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Results 1-3 of 74
Page 1284
... insoluble mercaptotriazine was collected , washed with acetone , and dried at 100 ° ; it ( 34.0 g . ) had m . p . 229 ° ( decomp . ) , unchanged on recrystallisation from butanol ( Found : N , 21-4 ; S , 12-3 . C11H1 , N , SCI requires ...
... insoluble mercaptotriazine was collected , washed with acetone , and dried at 100 ° ; it ( 34.0 g . ) had m . p . 229 ° ( decomp . ) , unchanged on recrystallisation from butanol ( Found : N , 21-4 ; S , 12-3 . C11H1 , N , SCI requires ...
Page 1292
... insoluble in water , ethyl alcohol , and light petroleum . Cobalt . This salt ( 0.40 g . , 73 % ) , m . p . 285-288 ° , was prepared similarly , a solution of cobalt sulphate being added ( Found : Co , 9.2 . C32H22O2NS¿Co requires Co ...
... insoluble in water , ethyl alcohol , and light petroleum . Cobalt . This salt ( 0.40 g . , 73 % ) , m . p . 285-288 ° , was prepared similarly , a solution of cobalt sulphate being added ( Found : Co , 9.2 . C32H22O2NS¿Co requires Co ...
Page 2223
... insoluble solid polymer . THE study of trans - 1 : 2 - dichloroethylene was initiated to confirm that no dimerisation or isomerisation occurs under pressure , which could interfere with compression measurements on the liquid ( Newitt ...
... insoluble solid polymer . THE study of trans - 1 : 2 - dichloroethylene was initiated to confirm that no dimerisation or isomerisation occurs under pressure , which could interfere with compression measurements on the liquid ( Newitt ...
Contents
244 | 1196 |
219 | 1216 |
The Polymerizability of Methyl atert Butylacrylate | 1220 |
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Common terms and phrases
4-thionflavone 5-triazine absorption acetic anhydride acetone added alcohol alkaline Amer aqueous sodium atom benzene benzylamine boiling bromide Calc carbon CH₂ Chem chloride chloroform colour colourless compound concentrated sulphuric acid condensation cooled crystals D.Sc decomp decomposition derivatives dilute dioxide diphenyl dissolved distilled dried ester ethanol ether ethyl alcohol ethyl nitrate evaporated extracted filtered filtrate flavone fluorination formation formed Found fraction gave give m. p. heated under reflux hexamine hydrochloric acid hydrolysis hydroxyl insoluble iodide ionisation isolated ketone lactone light petroleum b. p. m. p. and mixed methiodide method methyl minutes mixed m. p. molecule needles niobium nitrate nitrobenzene obtained olefin oxidation picrate potassium hydroxide precipitate prepared prisms pyridine requires residue room temperature salt separated sodium hydroxide solid soluble solution solvent solvolysis sorbitol sulphate sulphuric acid tetrabenzyl pyrophosphate values washed yellow yield