Literature DB >> 21793524

Chemoenzymatic dynamic kinetic resolution of primary amines catalyzed by CAL-B at 38-40 °C.

Florent Poulhès1, Nicolas Vanthuyne, Michèle P Bertrand, Stéphane Gastaldi, Gérard Gil.   

Abstract

The (R)-selective chemoenzymatic dynamic kinetic resolution of primary amines was performed at 38-40 °C in MTBE, in good to high yields and with high enantiomeric excesses. These reactions associating CAL-B to octanethiol as radical racemizing agent were carried out in the presence of methyl β-methoxy propanoate as acyl donor, under photochemical irradiation at 350 nm in glassware.

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Year:  2011        PMID: 21793524     DOI: 10.1021/jo201256w

Source DB:  PubMed          Journal:  J Org Chem        ISSN: 0022-3263            Impact factor:   4.354


  3 in total

Review 1.  Chemoenzymatic dynamic kinetic resolution: a powerful tool for the preparation of enantiomerically pure alcohols and amines.

Authors:  Oscar Verho; Jan-E Bäckvall
Journal:  J Am Chem Soc       Date:  2015-03-19       Impact factor: 15.419

2.  Deracemization by simultaneous bio-oxidative kinetic resolution and stereoinversion.

Authors:  Joerg H Schrittwieser; Bas Groenendaal; Verena Resch; Diego Ghislieri; Silvia Wallner; Eva-Maria Fischereder; Elisabeth Fuchs; Barbara Grischek; Johann H Sattler; Peter Macheroux; Nicholas J Turner; Wolfgang Kroutil
Journal:  Angew Chem Int Ed Engl       Date:  2014-02-24       Impact factor: 15.336

3.  Transaminase-mediated synthesis of enantiopure drug-like 1-(3',4'-disubstituted phenyl)propan-2-amines.

Authors:  Ágnes Lakó; Zsófia Molnár; Ricardo Mendonça; László Poppe
Journal:  RSC Adv       Date:  2020-11-10       Impact factor: 4.036

  3 in total

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