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Convergent stereoselective synthesis of the visual pigment A2E.
- Source :
-
Organic letters [Org Lett] 2005 Dec 08; Vol. 7 (25), pp. 5737-9. - Publication Year :
- 2005
-
Abstract
- [chemical reaction: see text]. A stereoselective total synthesis of the visual pigment A2E has been achieved with use of palladium-catalyzed cross-coupling reactions in all key steps: a regioselective Suzuki or Negishi coupling of 2,4-dibromopyridine, a Sonogashira reaction, and a double Stille cross-coupling to complete the bispolyenyl skeleton.
Details
- Language :
- English
- ISSN :
- 1523-7060
- Volume :
- 7
- Issue :
- 25
- Database :
- MEDLINE
- Journal :
- Organic letters
- Publication Type :
- Academic Journal
- Accession number :
- 16321035
- Full Text :
- https://doi.org/10.1021/ol052512u