A NEW SYNTHESIS OF 3-YLIDENEPHTHALIDES VIA PALLADIUM-CATALYZED CYCLOCARBONYLATION OF 2-TRIFLYLOXYACETOPHENONES

Authors
CIATTINI PG MASTROPIETRO G MORERA E ORTAR G
Citation
Pg. Ciattini et al., A NEW SYNTHESIS OF 3-YLIDENEPHTHALIDES VIA PALLADIUM-CATALYZED CYCLOCARBONYLATION OF 2-TRIFLYLOXYACETOPHENONES, Tetrahedron letters, 34(23), 1993, pp. 3763-3766
Citations number
39
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
34
Issue
23
Year of publication
1993
Pages
3763 - 3766
Database
ISI
SICI code
0040-4039(1993)34:23<3763:ANSO3V>2.0.ZU;2-H
Abstract
The reaction of 2-triflyloxyacetophenone derivatives 1 with carbon mon oxide in the presence of a palladium catalyst affords 3-ylidenephthali des 2 in good yields and under mild conditions.