512117

Benzo[b]thien-3-ylboronic acid

≥95.0%

• Sinónimos: Thianaphthene-3-boronic acid
• Fórmula empírica (notación de Hill): C₈H₇BO₂S
• Número de CAS: 113893-08-6
• Peso molecular: 178.02
• MDL number: MFCD01114669
• UNSPSC Code: 12352103
• PubChem Substance ID: 24873611
• NACRES: NA.22

Propiedades

• assay: ≥95.0%
• mp: 225-230 °C (lit.)
• SMILES string: OB(O)c1csc2ccccc12
• InChI: 1S/C8H7BO2S/c10-9(11)7-5-12-8-4-2-1-3-6(7)8/h1-5,10-11H
• InChI key: QVANIYYVZZLQJP-UHFFFAOYSA-N

Descripción

Application

Benzo[b]thien-3-ylboronic acid can be used:

• To prepare thienyl substituted pyrimidine derivatives as potent antimycobacterial compounds.
• To prepare 3-O-protected 17-heteroaryl-3-hydroxyestra-1,3,5,16-tetraene-16-carbaldehyde, which in turn is used for the synthesis of heteroarenes-annelated estranes.
• As a substrate in the study of metal-free coupling reactions of allylic alcohols with heteroaryl boronic acids.
• As a starting material for the preparation of thienyl based quinoline and pyridine ligands, which are further used to synthesize platinum complexes.

Other Notes

Contains varying amounts of anhydride

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)