3-Amino-6-ethoxy-4-phenyl-1H-pyrrolo[2,3-b]pyridine-2,5-dicarbonitrile

doi:10.3390/M691

This article is

freely available
re-usable

Molbank 2010, 2010(3), M691; doi:10.3390/M691

Short Note

3-Amino-6-ethoxy-4-phenyl-1H-pyrrolo[2,3-b]pyridine-2,5-dicarbonitrile

Panayiotis A. Koutentis* and Sophia S. Michaelidou

Department of Chemistry, University of Cyprus, P.O. Box 20537, 1678 Nicosia, Cyprus

* Author to whom correspondence should be addressed.

Received: 12 July 2010 / Accepted: 30 July 2010 / Published: 3 August 2010

Download PDF Full-Text [132 KB, uploaded 3 August 2010 14:09 CEST]

Abstract: (Z)-2-(4-Chloro-5H-1,2,3-dithiazol-5-ylideneamino)-6-ethoxy-4-phenylpyridine-3,5-dicarbonitrile 1, when treated with either triphenylphosphine (4 equiv.) or polymer bound triphenylphosphine (5 equiv.) in dichloromethane at room temperature for 3 days affords 3‑amino-6-ethoxy-4-phenyl-1H-pyrrolo[2,3-b]pyridine-2,5-dicarbonitrile 2 in 60–62% yields.

Keywords: pyridine; dithiazole; dithiazolimine; azaindole; indole; heterocycle; polymer bound; solid support

Supplementary Files

Supplementary File 1:
M691 3D structure (MOL, 2 KB) Display in MOL Viewer
3D structure generated by CORINA by Molecular Networks.
Supplementary File 2:
M691 (MOL, 2 KB) Display in MOL Viewer

Article Statistics

Click here to load and display the download statistics.

Cite This Article

MDPI and ACS Style

Koutentis, P.A.; Michaelidou, S.S. 3-Amino-6-ethoxy-4-phenyl-1H-pyrrolo[2,3-b]pyridine-2,5-dicarbonitrile. Molbank 2010, 2010, M691.

AMA Style

Koutentis PA, Michaelidou SS. 3-Amino-6-ethoxy-4-phenyl-1H-pyrrolo[2,3-b]pyridine-2,5-dicarbonitrile. Molbank. 2010; 2010(3):M691.

Chicago/Turabian Style

Koutentis, Panayiotis A.; Michaelidou, Sophia S. 2010. "3-Amino-6-ethoxy-4-phenyl-1H-pyrrolo[2,3-b]pyridine-2,5-dicarbonitrile." Molbank 2010, no. 3: M691.

Molbank EISSN 1422-8599 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert