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Chen Y, Liu W, Huangfu X, Wei J, Yu J, Zhang WX. Direct Synthesis of Phosphoryltriacetates from White Phosphorus via Visible Light Catalysis. Chemistry 2024; 30:e202302289. [PMID: 37927193 DOI: 10.1002/chem.202302289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 10/01/2023] [Accepted: 11/03/2023] [Indexed: 11/07/2023]
Abstract
Organophosphorus compounds (OPCs) are widely used in many fields. However, traditional synthetic routes in the industry usually involve multistep and hazardous procedures. Therefore, it's of great significance to construct such compounds in an environmentally-friendly and facile way. Herein, a photoredox catalytic method has been developed to construct novel phosphoryltriacetates. Using fac-Ir(ppy)3 (ppy=2-phenylpyridine) as the photocatalyst and blue LEDs (456 nm) as the light source, white phosphorus can react with α-bromo esters smoothly to generate phosphoryltriacetates in moderate to good yields. This one-step approach features mild reaction conditions and simple operational process without chlorination.
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Affiliation(s)
- Yu Chen
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare-earth Materials Chemistry and Applications &, Key Laboratory of Bioorganic Chemistry and, Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Wei Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare-earth Materials Chemistry and Applications &, Key Laboratory of Bioorganic Chemistry and, Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Xinlei Huangfu
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare-earth Materials Chemistry and Applications &, Key Laboratory of Bioorganic Chemistry and, Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Junnian Wei
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare-earth Materials Chemistry and Applications &, Key Laboratory of Bioorganic Chemistry and, Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Jiangxi Yu
- Hunan Provincial Key Laboratory of Functional Metal-Organic Compounds, Key Laboratory of Organometallic New Materials (Hengyang Normal University), College of Hunan Province, Hengyang Normal University, Hengyang, 421008, China
| | - Wen-Xiong Zhang
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory of Rare-earth Materials Chemistry and Applications &, Key Laboratory of Bioorganic Chemistry and, Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
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