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Aryl iodine-catalysed divergent synthesis of isobenzofuranones and isocoumarins via oxidative 1,2-aryl migration/elimination.
- Source :
-
Chemical Communications . 8/21/2022, Vol. 58 Issue 65, p9096-9099. 4p. - Publication Year :
- 2022
-
Abstract
- The divergent synthesis of isobenzofuranones and isocoumarins was realized from the reaction of 2-alkenyl benzoic acids and mCPBA in the presence of catalytic aryl iodine and (±)-10-camphorsulfonic acid (CSA). The organocatalytic oxidative reaction is assumed to undergo a cascade process involving lactonization, 1,2-aryl migration and elimination enabled by a modified Koser reagent generated in situ. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ISOCOUMARINS
*BORONIC acids
*BENZOATES
*IODINE
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 58
- Issue :
- 65
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 158476927
- Full Text :
- https://doi.org/10.1039/d2cc03101a