Synthesis and Photooxygenation of Angular Furoquinolinone.
El_Gogary, S., Hassan, H., Mashaly, M. (2020). Synthesis and Photooxygenation of Angular Furoquinolinone.. EKB Journal Management System, 37(1), 1-11. doi: 10.21608/bfemu.2020.119918
Sameh El_Gogary; Hoda Hassan; Mohammad Mohammad Mashaly. "Synthesis and Photooxygenation of Angular Furoquinolinone.". EKB Journal Management System, 37, 1, 2020, 1-11. doi: 10.21608/bfemu.2020.119918
El_Gogary, S., Hassan, H., Mashaly, M. (2020). 'Synthesis and Photooxygenation of Angular Furoquinolinone.', EKB Journal Management System, 37(1), pp. 1-11. doi: 10.21608/bfemu.2020.119918
El_Gogary, S., Hassan, H., Mashaly, M. Synthesis and Photooxygenation of Angular Furoquinolinone.. EKB Journal Management System, 2020; 37(1): 1-11. doi: 10.21608/bfemu.2020.119918

Synthesis and Photooxygenation of Angular Furoquinolinone.

MEJ- Mansoura Engineering Journal
Article 9, Volume 37, Issue 1, March 2012, Page 1-11  XML PDF (284.66 K)
Document Type: Research Studies
DOI: 10.21608/bfemu.2020.119918
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Authors
Sameh El_Gogary email 1; Hoda Hassan2; Mohammad Mohammad Mashaly2
1Department of Chemistry, Faculty of Science at (New) Damietta., Mansoura University., Egypt.
2Department of Chemistry, Faculty of Science at (New) Damietta, Mansoura University, Egypt
Abstract
Synthesis of 4,8,9-trimethylfuro[2,3-h]quinolin-2(1H)-one as angular furoquinolinone (psoralen analog) was carried out through Williamson reaction of 7-hydroxy-4-methyl-2H-quinolin-2-one with 3 chloro-2-butanone followed by cyclization with polyphosphoric acid (PPA).o- Benzoylhydroxy derivative of quinolinone was prepared through the photooxygenation and Fries rearrangement. 
 
Keywords
Furocoumarin; Psoralen; Photooxygenation and Fries REARRANGEMENT
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