## Asymmetric Desymmetrization of a Pseudo-meso endo-Tricyclo(5.2.1.02,6) deca-4,8-dien-3-one by Chiral Amines. -The title compound (I) undergoes a dynamic kinetic resolution to enaminones (III) applying prolinol or its methyl ether as chiral mediators. Reductive elimination of the chiral auxilia
Asymmetric desymmetrization of a Pseudo-mesoendo-tricyclo[5.2.1.02,6]deca-4,8-dien-3-one by chiral amines
β Scribed by Frank J.A.D. Bakkeren; Namakkal G. Remesh; Debby de Groot; Antonius J.H. Klunder; Binne Zwanenburg
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- French
- Weight
- 309 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0040-4039
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Title compound 1 is sterically shielded to such an extent that many "normal" reactions cannot occur. It is possible, however, to prepare the carboxylic acid 2, its acyl chloride 3 and the oxidation product 4. Furthermore, halogen substitutions to yield 5 and 6 and trialkylstannations to give 8a, b c
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