1-(Imidazo[1,2-<i>a</i>]pyridin-1-ium-1-yl)-2,3,4-trioxocyclobutan-1-ide

1-(Imidazo[1,2-<i>a</i>]pyridin-1-ium-1-yl)-2,3,4-trioxocyclobutan-1-ide

1-(Imidazo[1,2-<i>a</i>]pyridin-1-ium-1-yl)-2,3,4-trioxocyclobutan-1-ide was obtained by reaction of squaric acid with imidazo[1,2-<i>a</i>]pyridine in acetic anhydride.

Bibliographic Details
Main Authors:	Johann Grünefeld, Conrad Kunick, Peter G. Jones
Format:	Article
Language:	English
Published:	MDPI AG 2019-07-01
Series:	Molbank
Subjects:	imidazo[1,2-<i>a</i>]pyridine imidazolium ylide oxocarbon squaric acid X-ray crystallography
Online Access:	https://www.mdpi.com/1422-8599/2019/3/M1072

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