Synlett 2012; 23(9): 1300-1304
DOI: 10.1055/s-0031-1291005
new tools in synthesis
© Georg Thieme Verlag Stuttgart · New York

Biomimetic in situ Regeneration of Cofactors NAD(P)+ and NAD(P)H Models Hantzsch Esters and Dihydrophenanthridine

Wangming Du
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, Liaoning 116023, P. R. of China, Fax: +86(411)84379227   eMail: zkyu@dicp.ac.cn
,
Zhengkun Yu*
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, Liaoning 116023, P. R. of China, Fax: +86(411)84379227   eMail: zkyu@dicp.ac.cn
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Publikationsverlauf

Received: 20. Februar 2012

Accepted after revision: 20. März 2012

Publikationsdatum:
14. Mai 2012 (online)


Abstract

Biomimetic recycling of the expensive cofactors NAD(P)H/NAD(P)+ and their models is a promising area in bio-inspired synthesis. This paper highlights the recent advances in the in situ regeneration of the oxidized cofactors NAD(P)+ through oxidation of cofactors NAD(P)H in the presence of an alcohol dehydrogenase by means of dioxygen and a synthetic Fe(III) porphyrin as a biomimetic NAD(P)H oxidase or flavin as catalyst, and biomimetic in situ regeneration of the expensive NAD(P)H models Hantzsch esters (HEH) and 9,10-dihydrophenanthridine (DHPD) by transition-metal and chiral Brønsted acid catalyzed relay asymmetric hydrogenation.

1. Introduction

2. Biomimetic in situ Regeneration of NAD(P)+

3. Biomimetic in situ Regeneration of Hantzsch Esters (HEH)

4. Biomimetic in situ Regeneration of Dihydrophenanthridine (DHPD)

5. Future Perspective