Molecular structure of 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, CAS Number: 161265-03-8
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene (CAS 161265-03-8)
Alternate Names:
Xantphos
Application:
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene is a metal chelating ion for chetalysis
CAS Number:
161265-03-8
Molecular Weight:
578.62
Molecular Formula:
C39H32OP2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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SDS & Certificate of Analysis
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene is a metal chelating ligand for catalysis. 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene is also a ligand used in the synthesis of heterocycles by palladium-catalyzed C-N cross coupling of 3-bromothiophenes with 2-aminopyridines. The compound has been used in a ruthenium-catalyzed alkylation of active methylene compounds with alcohols.
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene (CAS 161265-03-8) References
1. Synthesis, 2794, (2006) 2. Tetrahedron Lett. 47, 6787, (2006) 3. Org. Lett. 6, 2433, (2004) 4. Org. Lett. 6, 1837, (2004)Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 1 g | sc-238986 | 1 g | $62.00 | |||
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 5 g | sc-238986A | 5 g | $260.00 |