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Solvent-Mediated Synthesis of M(II)-Coordination Polymer Part 1: Crystal Structure of Poly(1,2-di(4-pyridyl)ethylene-k2N,N')-bis(1,4-benzenediacetato-k4O,O′,O′′,O′′')zinc(II)], C22H18ZnN2O4
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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.
Molbank 2017, 2017(3), M953;
Received: 23 June 2017 / Revised: 21 July 2017 / Accepted: 31 July 2017 / Published: 11 August 2017
(This article belongs to the Section Organic Synthesis)
(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 pyridinium ylide; squaric acid; pseudooxocarbon
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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.

AMA Style

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

Chicago/Turabian Style

Grünefeld, Johann, Conrad Kunick, and Peter G. Jones. 2017. "(E)-2-(1-Cyano-2-methoxy-2-oxoethylidene)-3,4-dioxo-1-(pyridin-1-ium-1-yl)cyclobutan-1-ide" Molbank 2017, no. 3: M953.

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