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Quinone-catalyzed Oxidative Deformylation: Synthesis of Imines from Amino Alcohols

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Specialty Chemistry
Date 2018 Mar 23
PMID 29564017
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Abstract

A new method for imine synthesis by way of quinone-catalyzed oxidative deformylation of 1,2-amino alcohols is reported. A wide range of readily accessible amino alcohols and primary amines can be reacted to provide N-protected imine products. The methodology presented provides a novel organocatalytic approach for imine synthesis and demonstrates the synthetic versatility of quinone-catalyzed oxidative C-C bond cleavage.

References
1.
Jiang G, Chen J, Huang J, Che C . Highly efficient oxidation of amines to imines by singlet oxygen and its application in Ugi-type reactions. Org Lett. 2009; 11(20):4568-71. DOI: 10.1021/ol9018166. View

2.
Zhu S, Rueping M . Merging visible-light photoredox and Lewis acid catalysis for the functionalization and arylation of glycine derivatives and peptides. Chem Commun (Camb). 2012; 48(98):11960-2. DOI: 10.1039/c2cc36995h. View

3.
Nancy , Ghosh S, Singh N, Kaur Nanda G, Venugopalan P, Bharatam P . Origin of 1,3-induction in the addition of alkyl lithium to imines bearing an N-stereogenic center. Chem Commun (Camb). 2003; (12):1420-1. DOI: 10.1039/b300478c. View

4.
Park J, Ko K, Kim E, Park N, Ko J, Ryu D . Photocatalysis by phenothiazine dyes: visible-light-driven oxidative coupling of primary amines at ambient temperature. Org Lett. 2012; 14(21):5502-5. DOI: 10.1021/ol302584y. View

5.
Weiner B, Szymanski W, Janssen D, Minnaard A, Feringa B . Recent advances in the catalytic asymmetric synthesis of beta-amino acids. Chem Soc Rev. 2010; 39(5):1656-91. DOI: 10.1039/b919599h. View