Cammarata, Jose and Scott, Daniel J. and Wolf, Robert (2022) Hydrostannylation of Red Phosphorus: A Convenient Route to Monophosphines. CHEMISTRY-A EUROPEAN JOURNAL, 28 (67). e202202456. ISSN 0947-6539, 1521-3765
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The preparation of valuable and industrially relevant organophosphorus compounds currently depends on indirect multistep procedures involving difficult-to-handle white phosphorus as a common P atom source. Herein, we report a practical and versatile method for the synthesis of a variety of monophosphorus compounds directly from the bench-stable allotrope red phosphorus (P-red). The relatively inert P-red was productively functionalised by using the cheap and readily available radical reagent tri-n-butyltin hydride, and subsequent treatment with electrophiles yields useful P-1 compounds. Remarkably, these transformations require only modest inert-atmosphere techniques and use only reagents that are inexpensive and commercially available, making this a convenient and practical methodology accessible in most laboratory settings.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ELEMENTAL PHOSPHORUS; WHITE PHOSPHORUS; P-4 ACTIVATION; CHEMISTRY; FUNCTIONALIZATION |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Arbeitskreis Prof. Dr. Robert Wolf |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 07 Feb 2024 10:00 |
| Last Modified: | 07 Feb 2024 10:00 |
| URI: | https://pred.uni-regensburg.de/id/eprint/57178 |
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