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Jamuna K, Thimmarayaperumal S, Aravind MK, Sivakumar S, Ashokkumar B. Synthesis of indenophenanthridine via a [4+2] annulation strategy: a “turn-off’’ Fe 3+ ion sensor, practical application in live cell imaging and reversible acidochromism studies. NEW J CHEM 2022. [DOI: 10.1039/d2nj00579d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient protocol has been developed for the synthesis of a novel fluorescent probe, 1,2-disubstituted-indeno[1,2,3-gh]phenanthridine, derived from a series of α-oxo-ketene dithioacetals (OKDTAs) and indenoquinoline under essential conditions via a [4+2] annulation in excellent yield.
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Affiliation(s)
- Kannan Jamuna
- Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, 625021, India
| | | | | | - Shanmugam Sivakumar
- Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, 625021, India
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Yu F, Xu H, Asiri AM, Marwani HM, Zhang Z. Facile synthesis of 1-(arylimino)naphthalen-2( 1H)-ones from anilines and 2-naphthols promoted by NaBr/K 2S 2O 8/CAN. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1568496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Fei Yu
- School of Biological and Chemical Engineering, Anhui Polytechnic University, Wuhu, P. R. China
| | - Hui Xu
- School of Biological and Chemical Engineering, Anhui Polytechnic University, Wuhu, P. R. China
| | - Abdullah M. Asiri
- Chemistry Department Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hadi M. Marwani
- Chemistry Department Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ze Zhang
- School of Biological and Chemical Engineering, Anhui Polytechnic University, Wuhu, P. R. China
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