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ALD00580

Sigma-Aldrich

5-Bromopyridin-3-yl sulfurofluoridate

≥95%

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About This Item

Empirical Formula (Hill Notation):
C5H3BrFNO3S
Molecular Weight:
256.05
UNSPSC Code:
12352200
NACRES:
NA.22

Quality Level

100

assay

≥95%

form

solid or liquid

storage temp.

2-8°C

Related Categories

Application

5-Bromopyridin-3-yl sulfurofluoridate can be used in the Pd-catalyzed Suzuki-Miyuara cross-coupling reaction. The fluorosulfate functionality was shown by Sharpless and coworkers to have distinct reactivity in comparison to other functional groups used in Suzuki-Miyuara reactions, such as bromides, chlorides and triflates. This inherent property provides a strong potential for selective Suzuki-Miyuara couplings for chemoselective reaction sequences.

Other Notes

Palladium-Catalyzed, Ligand-Free Suzuki Reaction in Water Using Aryl Fluorosulfates
Chemoselective Synthesis of Polysubstituted Pyridines from Heteroaryl Fluorosulfates

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Articles

Recent Advances in the Catalytic Transformations

This article details the latest progress in synthesizing alkylsulfonyl fluorides through different approaches that utilize photoredox catalysis, electrocatalysis, transition-metal catalysis, and organocatalysis. The alkylsulfonyl fluorides thus prepared could be utilized further in sulfur(VI) fluoride exchange (SuFEx) click reactions.

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Sharpless Group – Professor Product Portal

The Sharpless Lab pursues useful new reactivity and general methods for selectively controlling chemical reactions.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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