13053-76-4

Basic information

• Product Name: Benzenesulfonamide, N-2-thienyl- (7CI,8CI,9CI)
• Synonyms: Benzenesulfonamide, N-2-thienyl- (7CI,8CI,9CI)
• CAS NO: 13053-76-4
• Molecular Formula: C₁₀H₉NO₂S₂
• Molecular Weight: 239.31396
• Product Categories: SULFONAMIDE
• Mol File: 13053-76-4.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzenesulfonamide, N-2-thienyl- (7CI,8CI,9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonamide, N-2-thienyl- (7CI,8CI,9CI)(13053-76-4)
• EPA Substance Registry System: Benzenesulfonamide, N-2-thienyl- (7CI,8CI,9CI)(13053-76-4)

Safety Data

• Hazardous Substances Data: 13053-76-4(Hazardous Substances Data)

Upstream product

• 145490-75-1 N-fluorobenzene sulfonamide 

Relevant articles and documents

Rearrangement Reaction Based on the Structure of N-Fluoro- N-alkyl Benzenesulfonamide

A novel rearrangement reaction based on the structure of N-fluoro-N-alkyl benzenesulfonamide was developed. The reaction proceeded readily at 50 °C in formic acid and generated a variety of benzenesulfonamides and aldehydes or ketones simultaneously. The reaction mechanism is believed to be a concerted mechanism that consist of 1,2-aryl migration with the departure of fluorine anion via an SN2 mechanism. This rearrangement reaction features an interesting reaction mechanism, mild reaction conditions, simple operations, and a broad substrate scope.