900583

Li-Li Auxiliary

≥95%

• Sinónimos: N-(2-Cyanophenethyl)-4-nitrobenzenesulfonamide
• Fórmula empírica (notación de Hill): C₁₅H₁₃N₃O₄S
• Peso molecular: 331.35
• UNSPSC Code: 12352101

Propiedades

• assay: ≥95%
• form: powder or crystals
• reaction suitability: reaction type: C-C Bond Formation; reagent type: catalyst; reagent type: ligand; reaction type: C-H Activation

Descripción

Application

Li-Li auxiliary assists the direct meta-C–H olefination and acetoxylation of benzoic acids through a nitrile-based sulfonamide template under mild conditions. The expansion of substrate scope regardless of substitution patterns and steric biases will enable the wide adoption of this protocol to the synthesis of drug molecules and natural products, of which benzoic acids are significant motifs.

Other Notes

Pd(II)-catalysed meta-C–H functionalizations of benzoic acid derivatives

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable