Osman, Abdel-Megied; Abbady, Mahmoud A.; Atta, Ferial M., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 6, p. 524 - 526
Synthesis, Characterization and Evaluate the Biological Activity of Novel Heterocyclic Derivatives from Azomethine Compounds
作者:Rasim Farraj Muslim、Suheb Eaid Saleh
DOI:10.13005/ojc/350416
日期:2019.8.31
This research includes synthesis of new seventh-membered heterocyclicderivatives as 1,3-oxazepine-dione derived from azomethine compounds. Azomethine compounds R1-R4 were synthesized by the reaction of aromatic aldehydes with primary aromatic amines. The novel of 1,3-oxazepine-dione derivatives R5-R9 were obtained from the treatment of azomethine compounds with anhydrides. The synthesized compounds
difference between these first two reduction potentials may be determined by a complete simulation of the current−voltage characteristic and is found to depend on the nature of the bridging unit between the two ironcarbonyl subunits. An effective conjugation between both organometallic moieties correlates with a large difference in the reduction potentials. A similar effect is observed in susceptibility
Raghavan; Iyer; Guha, Current Science, 1948, vol. 17, p. 330
作者:Raghavan、Iyer、Guha
DOI:——
日期:——
Verhalten rhodanierter Schiffscher Basen gegenüber Raney-Nickel, Hydrazin und Alkalien. 11. Mitt.: Über organische Rhodanverbindungen
作者:R. Poholoudek-Fabini、D. Fröhling
DOI:10.1002/ardp.19652980705
日期:——
In Gegenwart von Raney‐Nickel als Wasserstoffüberträger findet eine Hydrierung der Azomethinfunktion erst mit sehr großem Überschuß an Metallkatalysator statt, wobei die Rhodangruppe unter Eliminierung des Schwefels quantitativ abgespalten wird. Raney‐Nickel ohne Zufuhr von Wasserstoff führt durch unvollständige Desulfurierung zu Sulfiden. — Mit Hydrazin erfolgt keine Reduktion, sondern Aufspaltung
Osman, Abdel-Megied; Abbady, Mahmoud A.; Atta, Ferial M., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 6, p. 524 - 526
作者:Osman, Abdel-Megied、Abbady, Mahmoud A.、Atta, Ferial M.