Issue 14, 2011

The potassium hydride mediated trimerization of imines

Abstract

A novel reaction, the potassium hydride mediated synthesis of fulvenes, is described. The synthesis utilizes N-aryl imines as an inexpensive starting material affording novel substituted aminofulvenes. It is proposed that the presence of the metalated enamine as well as the imine (ratio 2 ∶ 1) leads to the formation of an initial dimerization and a transient trimerization product, which cyclizes, giving rise to the aminofulvene.

Graphical abstract: The potassium hydride mediated trimerization of imines

Supplementary files

Article information

Article type
Communication
Submitted
22 Oct 2010
Accepted
11 Feb 2011
First published
25 Feb 2011

Chem. Commun., 2011,47, 4183-4185

The potassium hydride mediated trimerization of imines

K. Kutlescha, G. T. Venkanna and R. Kempe, Chem. Commun., 2011, 47, 4183 DOI: 10.1039/C0CC04565A

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