Abstract
Pt(II)-catalyzed generation of unsaturated carbene complex intermediates from various propargyl ether derivatives based on electrophilic activation of alkynes was realized. These in situ generated unsaturated carbene complexes undergo [3+2] cycloaddition reaction with various vinyl ethers, leading to efficient formation of indoles, naphthols, and benzofuran fused with a five-membered ring in high yields.
Original language | English |
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Pages (from-to) | 689-691 |
Number of pages | 3 |
Journal | Journal of the American Chemical Society |
Volume | 133 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2011 Feb 2 |
Externally published | Yes |
ASJC Scopus subject areas
- Catalysis
- Chemistry(all)
- Biochemistry
- Colloid and Surface Chemistry