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Chem Commun (Camb). 2013 Sep 18;49(72):7926-8. doi: 10.1039/c3cc44274h. Epub 2013 Jul 30.

IBX mediated reaction of β-enamino esters with allylic alcohols: a one pot metal free domino approach to functionalized pyridines.

Chemical communications (Cambridge, England)

Narendar Reddy Gade, V Devendram, Manojit Pal, Javed Iqbal

Affiliations

  1. Dr Reddy's Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad 500 046, India. [email protected] [email protected].

PMID: 23900491 DOI: 10.1039/c3cc44274h

Abstract

IBX facilitated the reaction of β-enamino esters with allylic alcohols affording a direct, one-pot and metal free synthesis of functionalized pyridines including 2-substituted nicotinic acids, densely substituted pyridines and precursors of azafluorenones. The methodology also afforded the racemic pyridine core of cyclothiazomycin.

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