215997-61-8

Basic information

• Product Name: N-(2-phenylethynyl-phenyl)-benzenesulfonamide
• Synonyms: N-(2-phenylethynyl-phenyl)-benzenesulfonamide
• CAS NO: 215997-61-8
• Molecular Weight: 333.411
• Mol File: 215997-61-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: N-(2-phenylethynyl-phenyl)-benzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(2-phenylethynyl-phenyl)-benzenesulfonamide(215997-61-8)
• EPA Substance Registry System: N-(2-phenylethynyl-phenyl)-benzenesulfonamide(215997-61-8)

Safety Data

• Hazardous Substances Data: 215997-61-8(Hazardous Substances Data)

Upstream product

• 536-74-3 phenylacetylene 
• 615-43-0 2-iodophenylamine 
• 13141-38-3 2-phenylethynylaniline 
• 98-09-9 benzenesulfonyl chloride 

Downstream Products

• 114650-12-3 2-phenyl-1-(phenylsulfonyl)-1H-indole 

Relevant articles and documents

Visible-Light-Mediated [2+2+1] Carbocyclization Reactions of 1,7-Enynes with Bromofluoroacetate to Form Fused Monofluorinated Cyclopenta[ c]quinolin-4-ones

Herein, we describe a new protocol for photoinduced radical [2+2+1] carbocyclization reactions of 1,7-enynes with bromofluoroacetate. These reactions, which proceed via a cascade involving fluoroalkylation, 6-exo-dig and 5-endo-trig cyclizations, H-transf

Et2Zn-catalyzed intramolecular hydroamination of alkynyl sulfonamides and the related tandem cyclization/addition reaction

(Chemical Equation Presented) Intramolecular hydroamination of alkynyl amides was effected by a catalytic amount of Et2Zn (20 mol %) to form indole derivatives, and a tandem cyclization/nucleophilic addition procedure involving reaction of the indole zinc salt intermediate with acid chlorides or halides was developed to provide an efficient approach to C3-substituted indole derivatives when an excess of Et2Zn (120 mol %) was used.