1236044-94-2

Basic information

• Product Name: N-{2-[(4-bromophenyl)ethynyl]phenyl}-4-methylbenzenesulfonamide
• Synonyms: N-{2-[(4-bromophenyl)ethynyl]phenyl}-4-methylbenzenesulfonamide
• CAS NO: 1236044-94-2
• Molecular Weight: 426.334
• Mol File: 1236044-94-2.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: N-{2-[(4-bromophenyl)ethynyl]phenyl}-4-methylbenzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-{2-[(4-bromophenyl)ethynyl]phenyl}-4-methylbenzenesulfonamide(1236044-94-2)
• EPA Substance Registry System: N-{2-[(4-bromophenyl)ethynyl]phenyl}-4-methylbenzenesulfonamide(1236044-94-2)

Safety Data

• Hazardous Substances Data: 1236044-94-2(Hazardous Substances Data)

Upstream product

• 103529-16-4 2-[(trimethylsilyl)ethynyl]aniline 
• 52670-38-9 2-ethynylaniline 
• 589-87-7 1,4-bromoiodobenzene 
• 98-59-9 p-toluenesulfonyl chloride 
• 766-96-1 4-bromo-1-ethynylbenzene 
• 615-43-0 2-iodophenylamine 
• 157869-13-1 2-((4-bromophenyl)ethynyl)aniline 

Downstream Products

• 1606994-77-7 2-(4-bromophenyl)-1-tosyl-1H-indole 
• 1236045-07-0 C₂₈H₂₁BrN₂O₅S 
• 1236045-14-9 C₂₅H₂₂BrNO₅S 

Relevant articles and documents

Synthesis of 3-Methylthioindoles via Intramolecular Cyclization of 2-Alkynylanilines Mediated by DMSO/DMSO-d6 and SOCl2

The intramolecular cyclization of 2-alkynylanilines mediated by DMSO/SOCl2 was found to afford biologically interesting 3-methylthioindoles, which are rarely obtained by the exiting methods. DMSO could also be replaced with its deuterated count

Rhodium(III)-Catalyzed Cascade Cyclization/Electrophilic Amidation for the Synthesis of 3-Amidoindoles and 3-Amidofurans

A rhodium(III)-catalyzed cascade cyclization/electrophilic amidation using N-pivaloyloxylamides as the electrophilic nitrogen source has been developed. This protocol provides an efficient route for the synthesis of 3-amidoindoles and 3-amidofurans under mild conditions with good functional group tolerance. The synthetic utility of this reaction has been demonstrated through the derivatization of the 3-amidoindoles to several heterocycle-fused indoles.

A robust, well-defined homogeneous silver(I) catalyst for mild intramolecular hydroamination of 2-ethynylanilines leading to indoles

A highly efficient, chemically stable and well-defined homogeneous silver(I) catalyst is reported for the room temperature, intramolecular hydroamination of 2-alkynylanilines leading to indole derivatives. Copyright