Journal of the Chemical SocietyThe Society., 1964 "Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12. |
From inside the book
Results 1-3 of 79
Page 23
... yield of p - fluoronitrobenzene . The orienting effect of fluorine seems to be superior to that of a methyl group since nitration of o - fluorotoluene gives an 84 % yield of 2 - fluoro - 5 - nitrotoluene , but inferior to that of a ...
... yield of p - fluoronitrobenzene . The orienting effect of fluorine seems to be superior to that of a methyl group since nitration of o - fluorotoluene gives an 84 % yield of 2 - fluoro - 5 - nitrotoluene , but inferior to that of a ...
Page 523
... yield of 3 - nitroquinoline is obtained . Varying the reaction time from 15 to 110 minutes and the temperature from 120 ° to 170 ° had little effect on the yield . In a similar manner N- ( 2 - nitro - 3 - oxopropylidene ) -ß ...
... yield of 3 - nitroquinoline is obtained . Varying the reaction time from 15 to 110 minutes and the temperature from 120 ° to 170 ° had little effect on the yield . In a similar manner N- ( 2 - nitro - 3 - oxopropylidene ) -ß ...
Page 1016
... yield as prisms ( Found : C , 37.4 ; H , 4.05 ; N , 1.65 . CH11Cl2INP2Re requires C , 37-1 ; H , 4.05 ; N , 1.65 % ) ; trichloro- ( p - bromophenylimido ) bis ( diethylphenylphos- phine ) rhenium ( v ) , ( III ) , was obtained in 68 % yield ...
... yield as prisms ( Found : C , 37.4 ; H , 4.05 ; N , 1.65 . CH11Cl2INP2Re requires C , 37-1 ; H , 4.05 ; N , 1.65 % ) ; trichloro- ( p - bromophenylimido ) bis ( diethylphenylphos- phine ) rhenium ( v ) , ( III ) , was obtained in 68 % yield ...
Contents
By J K P ARIYARATNE and M L H GREEN | 1 |
The biosynthesis of fungal metabolites | 16 |
Monofluoroisoquinolines | 22 |
105 other sections not shown
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absorption acetic acid acetic anhydride alkaline aluminium chloride Amer amine anhydride aphins aqueous aromatic atoms band benzene bond bromide Calc carbon Chem chloride chloroform chromatography cm.¹ complex compound concentration coupling constants crystallised crystals decomp decomposition derivatives diazomethane dilute dimethyl dioxan dried Elution equation erythroaphin-fb erythroaphins ester ethanol ether ethyl ethyl acetate evaporated EXPERIMENTAL extracted formation formed Found fraction gave halides hydrochloric acid hydrogen hydrolysis infrared infrared spectra iodide irradiated isomer ligand light petroleum m. p. and mixed maltose mixed m. p. mixture mole molecule mµ log ɛ nitrogen nuclear magnetic resonance obtained oxidation oxygen phenyl piperidine potassium prepared protoaphin protoaphin-fb proton pyridine quinone reaction recrystallised refluxed requires residue ring room temperature sample similar sodium hydroxide solution solvent spectrum structure substituted Table ultraviolet values washed yellow yield