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911623

Sigma-Aldrich

2-(2,4-Difluorophenyl)-5-methoxypyridine

≥95%

Synonym(s):

dF(OMe)ppy

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About This Item

Empirical Formula (Hill Notation):
C12H9F2NO
CAS Number:
Molecular Weight:
221.20
UNSPSC Code:
12352101

Assay

≥95%

form

powder

reaction suitability

reaction type: Photocatalysis
reagent type: catalyst

mp

79-81 °C

Application

2-(2,4-Difluorophenyl)-5-methoxypyridine is a ligand used for the preparation of Ir(III) photocatalysts.

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

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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David J P Kornfilt et al.
Journal of the American Chemical Society, 141(17), 6853-6858 (2019-04-16)
Copper oxidative addition into organohalides is a challenging two-electron process. In contrast, formal oxidative addition of copper to Csp2 carbon-bromine bonds can be accomplished by employing latent silyl radicals under photoredox conditions. This novel paradigm for copper oxidative addition has
Chi Chip Le et al.
Journal of the American Chemical Society, 137(37), 11938-11941 (2015-09-04)
In this study we demonstrate that molecular fragments, which can be readily coupled via a simple, in situ RO-C═OR bond-forming reaction, can subsequently undergo metal insertion-decarboxylation-recombination to generate Csp(2)-Csp(3) bonds when subjected to metallaphotoredox catalysis. In this embodiment the conversion

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