- Tribenzylphosphine
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- $1.00
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2025-12-12
- CAS:7650-89-7
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20 tons
- TRIBENZYLPHOSPHINE
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- $1.00
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2019-07-06
- CAS:7650-89-7
- Min. Order: 1KG
- Purity: 95%
- Supply Ability: 200KG
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| | TRIBENZYLPHOSPHINE Basic information |
| | TRIBENZYLPHOSPHINE Chemical Properties |
| Melting point | 96-101 °C (lit.) | | Boiling point | 183-185°C/0.2mm | | Fp | 183-185°C/0.2mm | | form | Crystalline | | color | White | | Water Solubility | Insoluble in water. | | Sensitive | Air & Moisture Sensitive | | BRN | 650179 | | InChI | 1S/C21H21P/c1-4-10-19(11-5-1)16-22(17-20-12-6-2-7-13-20)18-21-14-8-3-9-15-21/h1-15H,16-18H2 | | InChIKey | IFXORIIYQORRMJ-UHFFFAOYSA-N | | SMILES | C(P(Cc1ccccc1)Cc2ccccc2)c3ccccc3 | | CAS DataBase Reference | 7650-89-7(CAS DataBase Reference) | | EPA Substance Registry System | Phosphine, tris(phenylmethyl)- (7650-89-7) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26 | | WGK Germany | 3 | | RTECS | SZ3865000 | | F | 10-23 | | TSCA | TSCA listed | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| | TRIBENZYLPHOSPHINE Usage And Synthesis |
| Uses | Tribenzylphosphine is used as a co catalyst in preparation of coumarin derivatives via nickel-catalyzed cycloaddition, copolymerization reactions, Rh-catalyzed hydroformylation reactions, preparation of substituted allylamines by three-component coupling of alkynes, imines and organoboranes. | | Uses | Cocatalyst in:
- Preparation of coumarin derivatives via nickel-catalyzed cycloaddition
- Copolymerization reactions
- Rh-catalyzed hydroformylation reactions
- Platinum-catalyzed oxidative hydroxylation reactions
- Preparation of substituted allylamines by three-component coupling of alkynes, imines and organoboranes
- Ruthenium catalyzed metathesis reactions (Degenerate ligand exchange)
| | reaction suitability | reaction type: Buchwald-Hartwig Cross Coupling Reaction reaction type: Heck Reaction reaction type: Hiyama Coupling reaction type: Negishi Coupling reaction type: Sonogashira Coupling reaction type: Stille Coupling reaction type: Suzuki-Miyaura Coupling reagent type: ligand |
| | TRIBENZYLPHOSPHINE Preparation Products And Raw materials |
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