Issue 18, 2012

4,4,9,9-Tetraphenyl pyrroloindolizine: a structural analogue of calix[2]pyrrole

Abstract

Synthesis, spectral and structural characterization of a pyrroloindolizine derivative having structural similarity with calix[2]pyrrole is described. Here, two pyrrole rings are connected with two meso-carbon atoms having an N,α-linkage and an α,β-linkage to afford the smallest analogue in the calixpyrrole family. Detailed NMR spectroscopic studies along with single crystal X-ray analysis confirm the assigned structure of the molecule.

Graphical abstract: 4,4,9,9-Tetraphenyl pyrroloindolizine: a structural analogue of calix[2]pyrrole

Supplementary files

Article information

Article type
Communication
Submitted
31 Jan 2012
Accepted
13 Mar 2012
First published
15 Mar 2012

Org. Biomol. Chem., 2012,10, 3600-3605

4,4,9,9-Tetraphenyl pyrroloindolizine: a structural analogue of calix[2]pyrrole

K. C. G. Sreedevi, A. P. Thomas, S. Ramakrishnan, P. S. Salini, M. G. D. Holaday, M. L. P. Reddy and A. Srinivasan, Org. Biomol. Chem., 2012, 10, 3600 DOI: 10.1039/C2OB25228G

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