Montmorillonite Catalyzed Tandem Synthesis of 1, 1, 3-Trisubstituted-1H-Isochromenes from 3-Phenylisochromenones. (9th August 2022)
- Record Type:
- Journal Article
- Title:
- Montmorillonite Catalyzed Tandem Synthesis of 1, 1, 3-Trisubstituted-1H-Isochromenes from 3-Phenylisochromenones. (9th August 2022)
- Main Title:
- Montmorillonite Catalyzed Tandem Synthesis of 1, 1, 3-Trisubstituted-1H-Isochromenes from 3-Phenylisochromenones
- Authors:
- Pitchai, Manivel
Teja, Chitrala
Nawaz Khan, Fazlur-Rahman - Abstract:
- Abstract: An efficient synthesis of 1, 1, 3-trisubstituted-1H-isochromenes, 3 is reported from isochromen-1-ones, 1 and Grignard Reagents, 2a-h through sequential Grignard reactions/acid-catalyzed cyclization. The cyclization underwent smoothly with montmorillonite K10 catalyst to obtain the 1, 1, 3-trisubstituted-1H-isochromenes in excellent yields.
- Is Part Of:
- Polycyclic aromatic compounds. Volume 42:Number 7(2022)
- Journal:
- Polycyclic aromatic compounds
- Issue:
- Volume 42:Number 7(2022)
- Issue Display:
- Volume 42, Issue 7 (2022)
- Year:
- 2022
- Volume:
- 42
- Issue:
- 7
- Issue Sort Value:
- 2022-0042-0007-0000
- Page Start:
- 4466
- Page End:
- 4474
- Publication Date:
- 2022-08-09
- Subjects:
- Grignard reaction -- montmorillonite K10 clay 1, 1, 3-trisubstituted-1H-isochromenes
Polycyclic aromatic compounds -- Periodicals
547 - Journal URLs:
- http://www.tandfonline.com/toc/gpol20/current ↗
http://www.tandfonline.com/ ↗ - DOI:
- 10.1080/10406638.2021.1898991 ↗
- Languages:
- English
- ISSNs:
- 1040-6638
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 6547.558000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 23908.xml