La synthese partielle de la seychellogbnine 1 (1) $ partir du cycloart'nol 2a ou de la cycloprotobuxine F 2b avait et6 geeT2,3),1 zcedemment envisaalcools 2c epimeres en 20 -a reaction au '$T'aacf;;te deplomb-iode(" effectuee sur les pre ares a partlr du cycloartenol, n'ayant pas conduit aux lactone
Synthese d'une pyrrolidine optiquement active a partir de la D-glucosamine
✍ Scribed by Christophe Morin
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- French
- Weight
- 141 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
Chirality transfer from D-glucosamine in the construction of an optically active tetrasubstituted pyrrolidine is presented.
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