A stereoselective synthesis of two epimeric polypropionate fragments with four adjacent chiral centers from 7-oxanorbornene derivatives
| Autor: | Arjona, Odón, Menchaca, Roberto, Plumet, Joaquín |
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| Zdroj: | Tetrahedron Letters; January 1998, Vol. 39 Issue: 37 p6753-6756, 4p |
| Abstrakt: | The two epimeric stereotetrads 3( syn, anti, anti) and 4( syn, anti, syn) have been prepared from the Diels-Alder endo adduct of furan and acrylic acid, using as a key step a new epoxysulfone-enone transformation. |
| Databáze: | Supplemental Index |
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