Triphenylphosphine, polymer-bound
ALDRICH/14664 - 100-200 mesh, extent of labeling: ~3.2 mmol/g loading
Synonym: Copolymer of styrene and divinylbenzene, diphenylphosphinated; Diphenylphosphino-
CAS Number: 39319-11-4
Empirical Formula (Hill Notation): C18H15P
Molecular Weight: 262.29
MDL Number: MFCD00148025
Linear Formula: -C6H4P(C6H5)2
Product Type: Chemical
extent of labeling | ~3.2 mmol/g loading |
form | solid |
functional group | phosphine |
matrix | crosslinked with 2% DVB |
particle size | 100-200 mesh |
Quality Level | 200 ![]() |
reaction suitability | reaction type: Buchwald-Hartwig Cross Coupling Reaction |
reaction type: Heck Reaction | |
reaction type: Hiyama Coupling | |
reaction type: Negishi Coupling | |
reaction type: solution phase peptide synthesis | |
reaction type: Sonogashira Coupling | |
reaction type: Stille Coupling | |
reaction type: Suzuki-Miyaura Coupling | |
reagent type: ligand | |
SMILES string | c1ccc(cc1)P(c2ccccc2)c3cc |
Application: | Polymer-bound triphenylphosphine (PPh3) is a reusable organocatalyst for the Mukaiyama aldol and Mannich reaction. It can also be used as a traceless reagent for Mitsunobu reaction in combinatorial chemistry to synthesize aryl ethers from phenols and alcohols. |
Packaging: | 5, 25 g in poly bottle |
Hazard Codes | Xn |
Risk Statements | 20/21/22-36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
UNSPSC | 12352200 |