Catalytic Enantioselective Addition of Dialkylzinc Reagents to N-Acylpyridinium Salts
Catalytic Enantioselective Addition of Dialkylzinc Reagents to N-Acylpyridinium Salts
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DOI:
10.1002/anie.200904981
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发表时间:
2009-01-01
影响因子:
16.6
通讯作者:
Feringa, Ben L.
中科院分区:
文献类型:
--
作者:
Fernandez-Ibanez, M. Angeles;Macia, Beatriz;Feringa, Ben L.
To achieve good yields and high enantioselectivities the solutions must be mixed dropwise. The versatility of the new method is shown in a short synthesis of (VI), the key intermediate in the synthesis of the alkaloid (R)-coniine (VII).