Single-step synthesis of styryl phosphonic acids via palladium-catalyzed Heck coupling of vinyl phosphonic acid with aryl halides
- Colorado School of Mines, Golden, CO (United States). Dept. of Chemistry; United States Air Force Academy, Colorado Springs, CO (United States). Dept. of Chemistry
- Colorado School of Mines, Golden, CO (United States). Dept. of Chemistry
- Colorado School of Mines, Golden, CO (United States). Dept. of Chemistry; Colorado School of Mines, Golden, CO (United States). Materials Science Program; National Renewable Energy Lab. (NREL), Golden, CO (United States)
Here, we have developed a single step palladium-catalyzed Heck coupling of aryl halides with vinyl phosphonic acid to produce functionalized (E)-styryl phosphonic acids. This pathway utilizes a variety of commercially available aryl halides, vinyl phosphonic acid and Pd(P(tBu)3)2 as catalyst. These conditions produce a wide range of styryl phosphonic acids with high purities and good to excellent yields (31–80%).
- Research Organization:
- National Renewable Energy Laboratory (NREL), Golden, CO (United States)
- Sponsoring Organization:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Solar Energy Technologies Office (EE-4S)
- Grant/Contract Number:
- AC36-08GO28308
- OSTI ID:
- 1409497
- Report Number(s):
- NREL/JA--5900-70539
- Journal Information:
- ChemComm, Journal Name: ChemComm Journal Issue: 92 Vol. 53; ISSN CHCOFS; ISSN 1359-7345
- Publisher:
- Royal Society of ChemistryCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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