Abstract
The palladium-catalyzed reaction of 2-alkynylanilines and 2-alkynylphenols in the presence of carbon monoxide and methanol under basic conditions gave the sequential cyclization / carbonylation products, methyl 2-substituted indole and benzo[b]-furan-3-carboxylates. Similar reaction of 2-alkynylbenzamides gave 3-alkylidenisoindole derivatives.
Original language | English |
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Pages (from-to) | 11803-11812 |
Number of pages | 10 |
Journal | Tetrahedron |
Volume | 50 |
Issue number | 41 |
DOIs | |
Publication status | Published - 1994 |
ASJC Scopus subject areas
- Biochemistry
- Drug Discovery
- Organic Chemistry