An optically active atropisomeric 2,2%-bipyridine was synthesized and its copper complex was used in the asymmetric cyclopropanation of para-substituted styrenes with e.e. values up to 86%; the enantioselectivity exhibited a substrate electronic effect in a linear free energy relationship.
✦ LIBER ✦
2,2′-Bipyrenyl and para-Terpyrenyl—A New Type of Electronically Decoupled Oligoarylene
✍ Scribed by Dipl.-Chem. Martin Kreyenschmidt; Dr. Martin Baumgarten; Prof. Dr. Nikolay Tyutyulkov; Prof. Dr. Klaus Müllen
- Book ID
- 101559321
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 323 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
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