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911151

Sigma-Aldrich

PS-750-M

greener alternative

Sinónimos:

FI-750-M

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About This Item

Fórmula lineal:
(C2H4O)nC18H33NO3
Número de CAS:
2135447-74-2
UNSPSC Code:
12352200
NACRES:
NA.22

form

(Powder or Solid or Chunks)

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

greener alternative category

, Aligned

storage temp.

−20°C

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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 to increase the catalytic efficiency and acts as an environmentally benign and sustainable amphiphile. Find details here.

Application

PS-750-M is a custom surfactant developed in the Handa lab. PS-750-M allows for a variety of reactions, including challenging cross-couplings and monofluorination of indoles, to be conducted in water.

Other Notes

Micelle-Enabled Palladium Catalysis for Convenient sp2-sp3 Coupling of Nitroalkanes with Aryl Bromides in Water Under Mild Conditions

Shielding Effect of Micelle for Highly Effective and Selective Monofluorination of Indoles in Water

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Referencia del producto
Descripción
Precios

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
MKCP4668
MKCN3956

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Micelle-Enabled Palladium Catalysis for Convenient sp2-sp3 Coupling of Nitroalkanes with Aryl Bromides in Water Under Mild Conditions
Brals J, et al.
ACS Catalysis, 10, 7245-7250 (2017)
Lucie Finck et al.
The Journal of organic chemistry, 83(14), 7366-7372 (2018-02-10)
Using micelles of FI-750-M, visible light, photocatalysts, and inexpensive halogenating reagents, such as N-bromosuccinimide and N-chlorosuccinimde, selective oxyhalogenations of alkynes were achieved in water under very mild conditions. No halogenation at the aromatic rings was detected, and control experiments revealed
Pranjal P Bora et al.
ChemSusChem, 12(13), 3037-3042 (2019-03-06)
Highly selective direct monofluorination of indoles and arenes was developed through an approach that allows site-specific solubility of substrate and fluorine source in the micelle. This approach was highly selective for a broad range of substrates with excellent functional group

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