Volume 125, Issue 8 pp. 2359-2363
Zuschrift

Stoichiometric Leverage: Rapid 18F-Aryltrifluoroborate Radiosynthesis at High Specific Activity for Click Conjugation

Zhibo Liu

Zhibo Liu

Chemistry Department, University of British Columbia, 2036 Main Mall, Vancouver, BC, V6T-1Z1 (Canada)

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Dr. Ying Li

Dr. Ying Li

Chemistry Department, University of British Columbia, 2036 Main Mall, Vancouver, BC, V6T-1Z1 (Canada)

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Jerome Lozada

Jerome Lozada

Chemistry Department, University of British Columbia, 2036 Main Mall, Vancouver, BC, V6T-1Z1 (Canada)

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Dr. Paul Schaffer

Dr. Paul Schaffer

Triumf, 4004 Wesbrook Mall, Vancouver, BC V6T 2A3 (Canada)

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Dr. Michael J. Adam

Dr. Michael J. Adam

Triumf, 4004 Wesbrook Mall, Vancouver, BC V6T 2A3 (Canada)

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Dr. Thomas J. Ruth

Dr. Thomas J. Ruth

Triumf, 4004 Wesbrook Mall, Vancouver, BC V6T 2A3 (Canada)

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Dr. David M. Perrin

Corresponding Author

Dr. David M. Perrin

Chemistry Department, University of British Columbia, 2036 Main Mall, Vancouver, BC, V6T-1Z1 (Canada)

Chemistry Department, University of British Columbia, 2036 Main Mall, Vancouver, BC, V6T-1Z1 (Canada)===Search for more papers by this author
First published: 11 January 2013
Citations: 10

This work was supported by grants from the Canadian Cancer Society (20071), NSERC, and the CIHR. We thank Drs. Hua Yang and Qing Miao for labeling assistance.

Graphical Abstract

Rund zehn Mal höhere spezifische Aktivität: Die meisten 18F-markierten Radiotracer haben eine spezifische Aktivität unter 2 Ci μmol−1, während mit 18F-Aryltrifluoroboraten Werte bis 15 Ci μmol−1 möglich sind. Dies wurde durch das Anknüpfen eines [18F]-ArBF3-Anions an Rhodamin mithilfe der Klickchemie bestätigt, was eine rasche und verallgemeinerbare Eintopfmethode zur Erzeugung fluoreszierender Tracer belegt.

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