tert-Butyldiphenylphosphine
Synonym(s):NSC 244302
- CAS NO.：6002-34-2
- Empirical Formula: C16H19P
- Molecular Weight: 242.3
- MDL number: MFCD00015004
- EINECS: 227-848-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:53:45
What is tert-Butyldiphenylphosphine?
The Uses of tert-Butyldiphenylphosphine
New family of Ph2(t-Bu)P phosphines for efficient Silyl-Heck transformations.
The Uses of tert-Butyldiphenylphosphine
Catalyst for:
- Nickel/Lewis acid-catalyzed carbocyanation of alkynes with acetonitrile or substituted acetonitriles
- Palladium catalyzed hydrocarboxylation of acetylene with carbon monoxide to acrylic acid under mild conditions
- Palladium to form a catalyst for methoxycarbonylation reactions
- Ru-catalyzed transfer hydrogenation in reductive coupling of disubstituted allenes with aldehydes
- Stereoselective silylation by dehydrogenative Si-O coupling with Si-stereogenic silanes
- Phosphine ligand in nickel-catalyzed carbocyanation of alkynes
- Monodentate P-Donor Ligands (LKB-P)
What are the applications of Application
tert-Butyldiphenylphosphine is a phosphorous compound
Definition
ChEBI: NSC 244302 is a member of benzenes.
Properties of tert-Butyldiphenylphosphine
| Melting point: | 52-55 °C(lit.) |
| Boiling point: | 144-146 °C2 mm Hg(lit.) |
| Flash point: | >230 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| form | crystal |
| color | white |
Safety information for tert-Butyldiphenylphosphine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P362:Take off contaminated clothing and wash before reuse. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for tert-Butyldiphenylphosphine
| InChIKey | QZUPHAGRBBOLTB-UHFFFAOYSA-N |
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