Formation of Benzodiazepines and Pyrazinylquinoxalines from
Aromatic and Heteroaromatic Ketones via Deoximation
作者:J.H. Song、S.M. Bae、E.J. Lee、J.H. Cho、D.I. Jung
DOI:10.14233/ajchem.2020.22639
日期:——
However, direct reactions of o-phenylenediamine with oximes (acetone oxime, acetophenone oxime, and benzophenone oxime) as ketone equivalents did not occur. In the course of present investigations, it is found that dichloroamine-T can be an efficient reagent for the conversion of oximes into the corresponding carbonyl compounds. As a part of a research program related to the synthetic study of pharmacologically
The facile syntheses of 2,3-dihydro-1H-1,5-benzodiazepines and their ribofuranosides
作者:Renuka Jain、Tripti Yadav、Manoj Kumar、Ashok K. Yadav
DOI:10.1002/jhet.365
日期:——
The facilesyntheses of 2,3‐dihydro‐1H‐benzodiazepines containing heterocyclic moieties and their ribofuranosides have been accomplished in ionic liquids at ambient temperature. The characterization of all these compounds has been done unambiguously by IR, 1H NMR, 13C NMR, GC‐MS spectroscopy, and elemental analysis. J. Heterocyclic Chem., (2010).
含有杂环基团的2,3-二氢-1H-苯并二氮杂及其核呋喃糖苷的简便合成已在环境温度下的离子液体中完成。通过IR,1 H NMR,13 C NMR,GC-MS光谱和元素分析明确地完成了所有这些化合物的表征。J.杂环化学。(2010)。