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909726

Sigma-Aldrich

2-((Difluoromethyl)sulfonyl)-1-phenylpropan-1-one

≥95%

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About This Item

Empirical Formula (Hill Notation):
C10H10F2O3S
Molecular Weight:
248.25
UNSPSC Code:
12352101

Assay

≥95%

form

solid

reaction suitability

reaction type: C-C Bond Formation

mp

32-34 °C

storage temp.

−20°C

Application

2-((Difluoromethyl)sulfonyl)-1-phenylpropan-1-one is part of a suite of reagents developed by the Li group for late-stage functionalization of pharmaceutically relevant compounds. The reagents serve as precursors to alkyl radicals generated under light mediated, redox-neutral and catalyst free conditions for use in the Minisci alkylation of aromatics.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Peng Liu et al.
Journal of the American Chemical Society, 139(40), 14315-14321 (2017-10-03)
The Minisci alkylation is useful to functionalize aromatics via alkyl radical addition. Current approaches to prepare alkyl radicals follow either oxidative or reductive pathways from various functional groups. Developing new strategy beyond these traditional methods remains elusive yet highly significant.

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