Article ; Online: Protocol for producing phosphoramidate using phosphorus fluoride exchange click chemistry.
STAR protocols
2024 Volume 5, Issue 1, Page(s) 102824
Abstract: Phosphorus fluoride exchange (PFEx) is a catalytic click reaction that involves exchanging high oxidation state P-F bonds with alcohol and amine nucleophiles, reliably yielding P-O- and P-N-linked compounds. Here, we describe steps for preparing a ... ...
Abstract | Phosphorus fluoride exchange (PFEx) is a catalytic click reaction that involves exchanging high oxidation state P-F bonds with alcohol and amine nucleophiles, reliably yielding P-O- and P-N-linked compounds. Here, we describe steps for preparing a phosphoramidic difluoride and performing two sequential PFEx reactions to yield a phosphoramidate through careful catalyst selection. We then detail procedures for handling and quenching potentially toxic P-F-containing compounds to ensure user safety when conducting PFEx reactions. For complete details on the use and execution of this protocol, please refer to Sun et al. |
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MeSH term(s) | Fluorides ; Click Chemistry ; Phosphoric Acids ; Phosphorus ; Amides |
Chemical Substances | Fluorides (Q80VPU408O) ; phosphoramidic acid (9Q189608GB) ; Phosphoric Acids ; Phosphorus (27YLU75U4W) ; Amides |
Language | English |
Publishing date | 2024-01-12 |
Publishing country | United States |
Document type | Journal Article |
ISSN | 2666-1667 |
ISSN (online) | 2666-1667 |
DOI | 10.1016/j.xpro.2023.102824 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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