| Company Name: |
Energy Chemical |
| Tel: |
400-0056266 |
| Email: |
sales8178@energy-chemical.com |
|
| | Triphenylphosphine resin Basic information |
| | Triphenylphosphine resin Chemical Properties |
| storage temp. | 2-8°C | | form | Beads | | color | White to yellow | | Sensitive | Air Sensitive | | InChI | 1S/C18H15P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H | | InChIKey | RIOQSEWOXXDEQQ-UHFFFAOYSA-N | | SMILES | c1ccc(cc1)P(c2ccccc2)c3ccccc3 |
| | Triphenylphosphine resin Usage And Synthesis |
| Chemical Properties | white to yellow beads | | Uses | Triphenylphosphine resin is used for the preparation of polymer bound ylids which are useful for Wittig reactions. | | Uses | Polymer-bound triphenylphosphine is a solid-supported reagent that can be used as a better alternative to triphenylphosphine in the Mitsunobu reaction.
It can also be used:
- For the esterification of alkylphosphonic acids using primary alcohols in the presence of iodine and imidazole.
- To catalyze the conversion of 3-[3-(1,3-dioxolan-2-yl)-1-hydroxypropyl]pyridine to 3-[1-bromo-3-(1,3-dioxolan-2-yl)propyl]pyridine using carbon tetrabromide.
- To isomerize (Z)-nitro olefins to the (E)-isomers.
- To prepare polymer-bound ylides which are useful in Wittig reactions.
- To convert alcohols or carboxylic acids to the corresponding chlorides.
- In combination with carbon tetrachloride for the coupling N-alkoxycarbonyl α-amino acids and primary amines to form the corresponding amides.
| | 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
reaction type: solution phase peptide synthesis
reagent type: ligand |
| | Triphenylphosphine resin Preparation Products And Raw materials |
|