Abstract
2-Bromocyclohex-1-enecarboxylic acids are carbonylatively cyclized with arylhydrazines or their hydrochlorides in tetrahydrofuran at 120 °C under carbon monoxide pressure in the presence of a catalytic amount of PdCl2 and 1,3-bis(diphenylphosphino)propane along with Et3N to give 2-anilinohydroisoindoline-1,3-diones.
Original language | English |
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Pages (from-to) | 226-230 |
Number of pages | 5 |
Journal | Applied Organometallic Chemistry |
Volume | 29 |
Issue number | 4 |
DOIs | |
State | Published - Apr 2015 |
Keywords
- 2-anilinohydroisoindoline-1 3-diones
- 2-bromocyclohex-1-enecarboxylic acids
- arylhydrazines
- carbonylation and cyclization
- palladium catalyst