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911178

Sigma-Aldrich

PS-750-M

greener alternative

solution, 3 wt. % in H2O

Synonym(s):

FI-750-M solution

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About This Item

Linear Formula:
(C2H4O)nC18H33NO3
CAS Number:
2135447-74-2
UNSPSC Code:
12352200
NACRES:
NA.22

form

liquid

greener alternative product characteristics

Catalysis
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concentration

3 wt. % in H2O

refractive index

n/D 1.3373

density

0.9931 g/mL

greener alternative category

Aligned,

storage temp.

2-8°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 catalytic efficiency and also acts as an environmentally benign and sustainable amphiphile. Click here for more information.

Application

PS-750-M 3% solution in water 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

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

911178-500ML:
911178-100ML:
911178-VAR:
911178-10ML:
911178-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN4826
MKCN4827

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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, 7245-7250 (2017)
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, 7(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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