[H25882] CAS 212713-08-1 | Bis(3,5-di-tert-butyl-4-methoxyphenyl)chlorophosphine, 94% | Alfa
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Brand: Alfa Aesar
212713-08-1 | C30H46ClO2P | chlorobis(3,5-di-tert-butyl-4-methoxyphenyl)phosphane
Chemical Identifiers
CAS
212713-08-1
Molecular Weight (g/mol)
505.12
Synonym
chlorobis(3,5-di-tert-butyl-4-methoxyphenyl)phosphane
SMILES
COC1=C(C=C(C=C1C(C)(C)C)P(Cl)C1=CC(=C(OC)C(=C1)C(C)(C)C)C(C)(C)C)C(C)(C)C
InChI Key
VOGHMZHRQUWLRE-UHFFFAOYSA-N
Molecular Formula
C30H46ClO2P
IUPAC Name
chlorobis(3,5-di-tert-butyl-4-methoxyphenyl)phosphane
Specifications
Appearance (Color)
White to pale cream
Proton NMR
Conforms to structure
Phosphorus-31 NMR
Conforms to structure
Form
Powder
Assay by NMR
Phosphorus P-31 NMR: ≥92.0%
설명
It is used as a reactant for asymmetric hydrogenation with iridium catalysts, chemo selective reaction with deprotonated 2-hydoxy-3,3,N-trimethylbutanamide. It is also used as a reactant for synthesis of phosphine- containing amino acids and peptide-based catalyst ligands, nonracemic phosphine-containing amino acids for palladium- catalyzed asymmetric allylic substitution reactions.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
It is used as a reactant for asymmetric hydrogenation with iridium catalysts, chemo selective reaction with deprotonated 2-hydoxy-3,3,N-trimethylbutanamide. It is also used as a reactant for synthesis of phosphine- containing amino acids and peptide-based catalyst ligands, nonracemic phosphine-containing amino acids for palladium- catalyzed asymmetric allylic substitution reactions.
It is used as a reactant for asymmetric hydrogenation with iridium catalysts, chemo selective reaction with deprotonated 2-hydoxy-3,3,N-trimethylbutanamide. It is also used as a reactant for synthesis of phosphine- containing amino acids and peptide-based catalyst ligands, nonracemic phosphine-containing amino acids for palladium- catalyzed asymmetric allylic substitution reactions.
Solubility
Reacts with water.
Notes
Air & moisture sensitive. Materials to avoid is oxidizing agents, bases.
Other References:
UN Number:UN3261
GHS Hazard and Precautionary Statements
Hazard Statements:H314-H335
GHS H StatementH314-H318Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements:P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS212713-08-1FORMULAC30H46ClO2PHAZARD CLASS8EINECS000-000-0MDLMFCD08458881PACKAGING GROUPII
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
