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Molbank 2018, 2018(4), M1026;


Institut für Medizinische und Pharmazeutische Chemie, Technische Universität Braunschweig, Beethovenstraße 55, 38106 Braunschweig, Germany
Author to whom correspondence should be addressed.
Received: 13 September 2018 / Revised: 30 September 2018 / Accepted: 1 October 2018 / Published: 12 October 2018
(This article belongs to the Section Organic Synthesis)
Full-Text   |   PDF [586 KB, uploaded 12 October 2018]


2,3,4-Trioxo-1-(1H-pyrrolo[2,3-b]pyridin-7-ium-7-yl)-cyclobutan-1-ide was obtained by reaction of squaric acid with 7-azaindole in acetic anhydride. View Full-Text
Keywords: azaindole; betaine; oxocarbon; pyridinium ylide; squaric acid azaindole; betaine; oxocarbon; pyridinium ylide; squaric acid
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).

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Lande, D.H.; Kunick, C.; Grünefeld, J. 2,3,4-Trioxo-1-(1H-pyrrolo[2,3-b]pyridin-7-ium-7yl)-cyclobutan-1-ide. Molbank 2018, 2018, M1026.

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