| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5275404 | Tetrahedron Letters | 2011 | 4 Pages |
An asymmetric approach to key intermediate 17 starting from lactone 7 is described, in which Evan's alkylation and CBS-catalyzed reduction are used for construction of the chiral centers, respectively. Thus, the synthesis of (E)-dehydroapratoxin A 6 could be accomplished in a general fashion, therein FDPP has been proven as an efficient condensation reagent for the coupling of amine 25 and carboxylic acid 24.
Graphical abstractAn asymmetric approach to key intermediate 17 starting from lactone 7 is described, in which Evan's alkylation and CBS-catalyzed reduction are used for construction of the chiral centers, respectively. Thus, the synthesis of (E)-dehydroapratoxin A 6 could be accomplished in a general fashion, therein FDPP has been proven as an efficient condensation reagent for the coupling of amine 25 and carboxylic acid 24.Download full-size image
