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Updated: Jun 29, 2026
![Radiosynthesis of 1-(2-[18F]Fluoroethyl)-L-Tryptophan using a One-pot, Two-step Protocol](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F63025.jpg&w=3840&q=50)
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Radiosynthesis of 1-(2-[18F]Fluoroethyl)-L-Tryptophan using a One-pot, Two-step Protocol
Published on: September 21, 2021
Development of fluorescent aryltryptophans by Pd mediated cross-coupling of unprotected halotryptophans in water
Abhijeet Deb Roy1, Rebecca J M Goss, Gerd K Wagner
1Department of Chemistry, School of Chemical Sciences and Pharmacy, University of East Anglia, Norwich, UK NR4 7TJ.
Abstract:
A convenient and high yielding procedure for the Suzuki-Miyaura cross-coupling of unprotected bromo- and chlorotryptophans in water provides fluorescent aryltryptophans.

