Palladium-catalyzed olefination of vinyl triflates
โ Scribed by Scott, William J.; Pena, Michael R.; Sward, Katerina; Stoessel, Steven J.; Stille, J. K.
- Book ID
- 127332463
- Publisher
- American Chemical Society
- Year
- 1985
- Tongue
- English
- Weight
- 833 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0022-3263
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๐ SIMILAR VOLUMES
## Abstract For Abstract see ChemInform Abstract in Full Text.
The palladium-catalyzed cross-coupling of o-allylic and o-vinylic phenols with vinylic halides and triflates produces substituted dihydrobenzopyrans and dihydrobenzofurans respectively in good to high yields.
A method is described for the efficient preparation of a&unsaturated phosphonates and phosphinates from alkenyl triflates via palladium(O)-catalyzed coupling with dialkylphosphites or hypophosphorous acid.