74599-25-0Relevant academic research and scientific papers
Tandem synthesis of pyrrolo[2,3-b]quinolones via cadogen-type reaction
Lin, Zhichen,Hu, Zhongyan,Zhang, Xin,Dong, Jinhuan,Liu, Jian-Biao,Chen, De-Zhan,Xu, Xianxiu
supporting information, p. 5284 - 5287 (2017/11/06)
A tandem [3 + 2] cycloaddition/reductive cyclization of nitrochalcones with activated methylene isocyanides for the efficient synthesis of pyrrolo[2,3-b]- quinolones is reported. In this reaction, the in situ generated dihydropyrroline acts as the interna
Antitubercular Agents : Part III - Synthesis of Substituted 2-Arylisatogens
Sahasrabudhe, A. B.,Kamath, H. V.,Bapat, B. V.,Kulkarni, Sheshgiri N.
, p. 230 - 232 (2007/10/02)
A number of 2-arylisatogens (VII) have been prepared starting from o-nitroacetophenones (I).Condensation of I with different aromatic aldehydes (II) gives the corresponding o-nitrochalkones (III) which on epoxidation followed by treatment with BF3-etherat
