DI-TERT-BUTYLPHENYLPHOSPHINE CAS 32673-25-9
Introduction：Basic information about DI-TERT-BUTYLPHENYLPHOSPHINE CAS 32673-25-9, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
DI-TERT-BUTYLPHENYLPHOSPHINE Basic information
| Product Name: | DI-TERT-BUTYLPHENYLPHOSPHINE |
| Synonyms: | DI-TERT-BUTYLPHENYLPHOSPHINE;(Di-tert-butylphosphino)benzene;Bis(1,1-dimethylethyl)phenylphosphine;Phenyldi-tert-butylphosphine;ditert-butyl(phenyl)phosphane;Di-tert-butylphenylphosphine,95%;Di-t-butylphenylphosphine, Min. 98% (50wt% in toluene);NSC 244300 |
| CAS: | 32673-25-9 |
| MF: | C14H23P |
| MW: | 222.31 |
| EINECS: | |
| Product Categories: | Pyridines;Achiral Phosphine;Catalysis and Inorganic Chemistry;Phosphine Ligands;Phosphorus Compounds;Aryl Phosphine |
| Mol File: | 32673-25-9.mol |
DI-TERT-BUTYLPHENYLPHOSPHINE Chemical Properties
| Boiling point | 124-128 °C/10 mmHg |
| density | 0.933 g/mL at 25 °C |
| refractive index | n20/D 1.5382 |
| form | liquid |
| color | colorless |
| Sensitive | air sensitive |
| λmax | 260nm(Cyclohexane)(lit.) |
| InChI | InChI=1S/C14H23P/c1-13(2,3)15(14(4,5)6)12-10-8-7-9-11-12/h7-11H,1-6H3 |
| InChIKey | XOJNEFQLMRCOMS-UHFFFAOYSA-N |
| SMILES | P(C1C=CC=CC=1)(C(C)(C)C)C(C)(C)C |
Safety Information
| Hazard Codes | F,Xi |
| Risk Statements | 17-36/37/38 |
| Safety Statements | 6-26 |
| RIDADR | UN 2845 4.2/PG 1 |
| WGK Germany | 3 |
| HazardClass | 4.2 |
| HS Code | 2931499090 |
| Storage Class | 4.2 - Pyrophoric and self-heating hazardous materials |
| Hazard Classifications | Aquatic Chronic 4 Eye Irrit. 2 Pyr. Liq. 1 Skin Irrit. 2 STOT SE 3 |
| Uses | Di-tert-butylphenylphosphine is used as a catalyst in the cross-coupling of secondary organotrifluoroborates with aryl chlorides and bromides. |
| 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 reaction type: Cross Couplings |
DI-TERT-BUTYLPHENYLPHOSPHINE Preparation Products And Raw materials
| Raw materials | DI-T-BUTYLPHOSPHINE OXIDE-->Dicyclohexylphenylphosphine-->PHENYLMAGNESIUM CHLORIDE-->Iodobenzene-->TERT-BUTYLMAGNESIUM CHLORIDE-->Tributylphosphine-->tert-Butyllithium-->Di-tert-butylchlorophosphane-->Dichlorophenylphosphine-->Phenyllithium-->Phenylmagnesium bromide-->Bromobenzene |
