Asymmetric Preparation of prim-, sec-, and tert-Amines Employing Selected Biocatalysts.
Asymmetric Preparation of prim-, sec-, and tert-Amines Employing Selected Biocatalysts.
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DOI:
10.1021/op4000237
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发表时间:
2013-05-17
影响因子:
3.4
通讯作者:
Siirola E
中科院分区:
文献类型:
--
作者:
Kroutil W;Fischereder EM;Fuchs CS;Lechner H;Mutti FG;Pressnitz D;Rajagopalan A;Sattler JH;Simon RC;Siirola E
This account focuses on the application of ω-transaminases, lyases, and oxidases for the preparation of amines considering mainly work from our own lab. Examples are given to access α-chiral primary amines from the corresponding ketones as well as terminal amines from primary alcohols via a two-step biocascade. 2,6-Disubstituted piperidines, as examples for secondary amines, are prepared by biocatalytical regioselective asymmetric monoamination of designated diketones followed by spontaneous ring closure and a subsequent diastereoselective reduction step. Optically pure tert-amines such as berbines and N-methyl benzylisoquinolines are obtained by kinetic resolution via an enantioselective aerobic oxidative C–C bond formation.
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影响因子:
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作者:
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