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717509 Sigma-Aldrich

Potassium benzo[b]thiophen-2-yl-2-trifluoroborate

95%

Synonym: Potassium 2-benzothiophenetrifluoroborate, Potassium benzothiophene-2-trifluoroborate

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Properties

Related Categories Boronic Acids and Derivatives, Chemical Synthesis, Heteroaryl Trifluoroborate Salts, Organometallic Reagents, Trifluoroborate Salts More...
assay   95%
mp   >300 °C
SMILES string   [K+].F[B-](F)(F)c1cc2ccccc2s1
InChI   1S/C8H5BF3S.K/c10-9(11,12)8-5-6-3-1-2-4-7(6)13-8;/h1-5H;/q-1;+1
InChI key   ARGVKIMBMAAMJS-UHFFFAOYSA-N

Description

Packaging

500 mg in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Organotrifluoroborates as Coupling Partners in Suzuki-Miyaura Reactions

Suzuki-Miyaura cross-coupling reactions are some of the most common methods for the formation of C–C bonds in organic chemistry. The use of some boronic acids is complicated by their instability and ...
Josephine Nakhla
Chemfiles Volume 10 Article 3
Keywords: Addition reactions, Chemfiles, Coupling reactions, Cross couplings, Methods, Precipitation

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