Arylpyrazole_via_Japp-Klingemann.png


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English: Skeletal structures for the Japp–Klingemann reaction of an aryl diazonium with 4-chloro acetoacetic acid to give a hydrazone , which then undergoes an SN2 reaction and tautomerization to give an aryl pyrazole
Date
Source Own work
Author DMacks ( talk )

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Public domain This image of a simple structural formula is ineligible for copyright and therefore in the public domain , because it consists entirely of information that is common property and contains no original authorship.

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28 August 2022

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