File:Preparation of Fluorescein.svg

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English: Fluorescein was first synthesized by Adolf von Baeyer in 1871. It can be prepared from phthalic anhydride and resorcinol in the presence of zinc chloride via the Friedel-Crafts reaction.
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Source Own work
Author Warraich Sahib
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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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25 May 2014

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current01:34, 25 May 2014665 × 178 (39 KB)Asadwarraichimproved version

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