Egyptian Journal of Chemistry, Volume 19National Information and Documentation Centre, 1978 - Chemistry |
Contents
Action of diazoalkanes and hydrazoic acid on ẞaroyl Narylacrylamides | 1 |
Acetophenone and anisaldehyde GirardP hydrazone complexes of some transition | 17 |
Michael reaction with diarylidenecyclohexanones | 27 |
8 other sections not shown
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Common terms and phrases
absorption acetic acid acetic anhydride acetylacetone alcohol amines analysis anhydride aqueous aromatic band benzaldehyde benzene boiling Cairo Cairo University carbon carbonyl catalyst CH₂ chelate Chem Chemistry chloride CHNO cm-¹ colourless complexes compounds condensation corresponding crystals curves Cyclohexane density derivatives EDTA Egypt electron equation ethanol ether ethyl Experimental ferrite filtered formation fraction give Grignard reagents heated hydrazine hydrate hydrocarbons hydrogen hydroxide hydroxylamine i.r. spectra ilmenite increase infrared iodide iodine ions Issa layer ligand metal method mole mole-¹ molecular molecule National Research Centre nitrogen obtained olefins oxidation petroleum phenol piperidine present proton pyridine ratio reacted reaction mixture refluxed revised form samples saturated sintering sodium sodium hydroxide solid solution solvent spectrophotometer spectrum structure sulphur Table temperature titrate values wave yield zeolites أن القاهرة المركز القومى للبحوث جامعة عبد على محمد وقد