Abstract
Treatment of o-iodobiphenyls with o-bromobenzyl alcohols in the presence of cesium carbonate under palladium catalysis affords a series of highly substituted triphenylenes. The reaction involves two C-C bond formations and C-C and C-H bond cleavages. A combination of palladium and an electron-deficient phosphine ligand proves to be effective for both decarbonylative cross-coupling and intramolecular cyclization.
Original language | English |
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Pages (from-to) | 5326-5329 |
Number of pages | 4 |
Journal | Organic Letters |
Volume | 15 |
Issue number | 20 |
DOIs | |
Publication status | Published - Oct 18 2013 |
ASJC Scopus subject areas
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry