(E)-2-(1-Cyano-2-methoxy-2-oxoethylidene)-3,4-dioxo-1-(pyridin-1-ium-1-yl)cyclobutan-1-ide

Grünefeld, Johann; Kunick, Conrad; Jones, Peter

doi:10.3390/M953

Volume 2017, Issue 3

Article Versions

Related Info

More by Authors

Export Article

Open AccessShort Note

Molbank 2017, 2017(3), M953; https://doi.org/10.3390/M953

(E)-2-(1-Cyano-2-methoxy-2-oxoethylidene)-3,4-dioxo-1-(pyridin-1-ium-1-yl)cyclobutan-1-ide

Johann Grünefeld^1,* , Conrad Kunick¹

and Peter G. Jones²

Institut für Medizinische und Pharmazeutische Chemie, Technische Universität Braunschweig, Braunschweig 38106, Beethovenstraße 55, Germany

Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Braunschweig 38106, Hagenring 30, Germany

Author to whom correspondence should be addressed.

Received: 23 June 2017 / Revised: 21 July 2017 / Accepted: 31 July 2017 / Published: 11 August 2017

(This article belongs to the Section Organic Synthesis)

Full-Text | PDF [891 KB, uploaded 15 August 2017]

Abstract

(E)-2-(1-Cyano-2-methoxy-2-oxoethylidene)-3,4-dioxo-1-(pyridin-1-ium-1-yl)cyclobutan-1-ide was obtained by a three-component reaction of squaric acid dichloride with pyridine and methyl cyanoacetate. View Full-Text

Keywords: pyridinium ylide; squaric acid; pseudooxocarbon

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

Supplementary materials

Supplementary File 1:
mol 3D structure (MOL, 1 KB) Display in MOL Viewer
3D structure generated by CORINA by Molecular Networks.
Supplementary File 2:
mol (INCHI, 578 B)
Supplementary File 3:
mol (MOL, 1 KB) Display in MOL Viewer
Supplementary File 4:
mol (PDF, 524 KB)

Share & Cite This Article

MDPI and ACS Style

Grünefeld, J.; Kunick, C.; Jones, P.G. (E)-2-(1-Cyano-2-methoxy-2-oxoethylidene)-3,4-dioxo-1-(pyridin-1-ium-1-yl)cyclobutan-1-ide. Molbank 2017, 2017, M953.

Show more citation formats Show less citations formats

Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Metrics

Article Access Statistics

Abstract views Pdf views Html views

[Return to top]

Submit to Molbank Review for Molbank Edit a Special Issue

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

Volume 2017, Issue 3

Article Versions

Related Info

More by Authors

Export Article

(E)-2-(1-Cyano-2-methoxy-2-oxoethylidene)-3,4-dioxo-1-(pyridin-1-ium-1-yl)cyclobutan-1-ide

Abstract

Supplementary materials

Share & Cite This Article

Related Articles

Article Metrics

Article Access Statistics

Comments