Stereoselective addition of enol silanes to nitro olefins. A simple synthesis of compounds related to the insect antifeedants azadiradione and gedunin
✍ Scribed by Fernandez Mateos, A.; De la Fuente Blanco, Jesus A.
- Book ID
- 120359585
- Publisher
- American Chemical Society
- Year
- 1990
- Tongue
- English
- Weight
- 848 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0022-3263
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📜 SIMILAR VOLUMES
The catalytic and asymmetric nitro-Mannich reaction of nitro compounds to α-imino esters catalyzed by chiral bisoxazoline-copper complexes [Eq. (1); Pg = protecting group] gave β-nitro-α-amino esters with excellent diastereo- and enantioselectivities. The reactions can be performed under ambient con
The development of CÀC bond-forming reactions that create two new stereogenic centers with high diastereo-and enantioselectivity in a single step can open new routes to highly valuable optically active compounds. The catalytic enantioselective addition to imines [1] belongs to this class of importan