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795291

Sigma-Aldrich

Phenofluor™ solution

0.1 M in toluene

Synonym(s):

1,3-Bis(2,6-diisopropylphenyl)-2,2-difluoro-4-imidazoline

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About This Item

Empirical Formula (Hill Notation):
C27H36F2N2
Molecular Weight:
426.58
MDL number:
MFCD22377831
UNSPSC Code:
12352101
PubChem Substance ID:
329768478
NACRES:
NA.22

form

liquid

Quality Level

100

concentration

0.1 M in toluene

density

0.865 g/mL at 25 °C

functional group

fluoro

storage temp.

2-8°C

SMILES string

FC1(N(C=CN1c3c(cccc3C(C)C)C(C)C)c2c(cccc2C(C)C)C(C)C)F

InChI

1S/C27H36F2N2/c1-17(2)21-11-9-12-22(18(3)4)25(21)30-15-16-31(27(30,28)29)26-23(19(5)6)13-10-14-24(26)20(7)8/h9-20H,1-8H3

InChI key

FQXXWTOSPDVNSG-UHFFFAOYSA-N

Application

Facile deoxyfluorination of phenols without preactivation (), along with highly chemoselective deoxyfluorination of highly functionalized late-stage intermediates ().

Legal Information

PhenoFluor is a trademark of SciFluor Life Sciences, LLC
PhenoFluor is a trademark of SciFluor Life Sciences, LLC

related product

Product No.
Description
Pricing

900456

AlkylFluor

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.2 °F

Flash Point(C)

4 °C

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Certificates of Analysis (COA)

Lot/Batch Number
SHBS1844
SHBR2031
SHBP3792
SHBP6176
SHBK7188

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Filippo Sladojevich et al.
Journal of the American Chemical Society, 135(7), 2470-2473 (2013-02-13)
An operationally simple protocol for the selective deoxyfluorination of structurally complex alcohols is presented. Several fluorinated derivatives of natural products and pharmaceuticals have been prepared to showcase the potential of the method for late-stage diversification and its functional group compatibility.
Pingping Tang et al.
Journal of the American Chemical Society, 133(30), 11482-11484 (2011-07-09)
An operationally simple ipso fluorination of phenols with a new deoxyfluorination reagent is presented.

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