EvanPhos
SIAL/902292 - ≥95%
Synonym: Biaryl phosphine ligand for Pd catalysis; Dicyclohexyl(2,6-
CAS Number: 2223634-83-9
Empirical Formula (Hill Notation): C31H39O3P
Molecular Weight: 490.61
Linear Formula: C31H39O3P
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 902292-250MG.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 902292-50MG.
12 Principles of Green Chemistry: Principle 9—Catalytic reagents (as selective as possible) are superior to stoichiometric reagents.
| assay | ≥95% |
| form | powder or crystals |
| functional group | phosphine |
| greener alternative category | Aligned  |
| greener alternative product characteristics | Catalysis Learn more about the Principles of Green Chemistry . |
| mp | 131-133 °C |
| 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 |
| Application: | EvanPhos is a new biaryl phosphine ligand designed in the Lipshutz Lab as a Pd-complexed pre-catalyst for Suzuki-Miyaura cross couplings. Micellar catalysis was demonstrated with the surfactant TPGS-750-M , 2 wt. % in H2O (cat# 733857 ) and is an attractive technology for greener chemistry. |
| General description: | We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here  for more information. |
| Other Notes: | EvanPhos: a ligand for ppm level Pd-catalyzed Suzuki–Miyaura couplings in either organic solvent or water Watch Professor Lipshutz talk about greener chemistry in this webinar: From milligrams to kilograms: synthetic chemistry following nature′s lead |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95% |
| mp | 131-133 °C |
| UNSPSC | 12352200 |