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Synthesis of [carbonyl-14C]-4-benzoylbenzoic acid, a photolabelling reagent

✍ Scribed by J-M. Gomis; J. Santolini; F. André; J-P. Noel


Publisher
John Wiley and Sons
Year
1999
Tongue
French
Weight
200 KB
Volume
42
Category
Article
ISSN
0022-2135

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## Abstract A simple and convenient method for the condensation of paminophenol (I) with ^14^C‐acetic anhydride (II) yields up to 76% of ^14^C‐labelled 4‐hydroxyphenylacetamide (carbonyl‐^14^C) (III). Typical synthesis time is 60 minutes. Radioactive yield is 51%, and specific activity is 0.22 μCi/