676591-83-6

Basic information

• Product Name: 4-methyl-N-phenyl-N-[(trimethylsilyl)ethynyl]benzenesulfonamide
• Synonyms: 4-methyl-N-phenyl-N-[(trimethylsilyl)ethynyl]benzenesulfonamide
• CAS NO: 676591-83-6
• Molecular Weight: 343.522
• Mol File: 676591-83-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 4-methyl-N-phenyl-N-[(trimethylsilyl)ethynyl]benzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-methyl-N-phenyl-N-[(trimethylsilyl)ethynyl]benzenesulfonamide(676591-83-6)
• EPA Substance Registry System: 4-methyl-N-phenyl-N-[(trimethylsilyl)ethynyl]benzenesulfonamide(676591-83-6)

Safety Data

• Hazardous Substances Data: 676591-83-6(Hazardous Substances Data)

Upstream product

• 75-77-4 chloro-trimethyl-silane 
• 312329-87-6 N-ethynyl-N-phenyl-4-methyl-benzenesulfonamide 
• 98-59-9 p-toluenesulfonyl chloride 
• 62-53-3 aniline 
• 68-34-8 phenyl toluenesulfonamide 
• 1066-54-2 trimethylsilylacetylene 
• 312329-83-2 N-(2,2-dichlorovinyl)-N-phenyl-4-methyl-benzenesulfonamide 

Downstream Products

• 1337936-30-7 4-methyl-N-octa-1,3-diynyl-N-phenylbenzenesulfonamide 
• 1337936-58-9 N-(5-(hex-1-yn-1-yl)-2-phenyloxazol-4-yl)-4-methyl-N-phenylbenzenesulfonamide 
• 1429481-71-9 1-(toluene-4-sulfonyl)-1,3-dihydro-indol-2-one 
• 68-34-8 phenyl toluenesulfonamide 
• 84672-52-6 N-acetyl-N-phenyl-p-toluenesulfonamide 
• 1262669-96-4 2-oxo-N, 2-diphenyl-N-tosylacetamide 

Relevant articles and documents

Synthesis of disubstituted ynamides from β,β-dichloroenamides and electrophiles

Treatment of β,β-dichloroenamides with n-butyllithium, followed by addition of an electrophile, provides disubstituted ynamides in far greater yield than direct functionalization of terminal ynamides. Georg Thieme Verlag Stuttgart.

Intermolecular and selective synthesis of 2,4,5-trisubstituted oxazoles by a gold-catalyzed formal [3+2] cycloaddition

Oxazole new world: A gold-catalyzed intermolecular reaction of pyridine-N-aminides with ynamides can be used to prepare trisubstituted 1,3-oxazoles with a variety of functional groups. This formal [3+2] cycloaddition employs robust conjugated N-ylides as

Homocoupling of 1-Alkynyl Tosylamides

N,N′-substituted-buta-1,3-diyne-1,4-tosylamides have been synthesized for the first time, in good to excellent yields, via copper-catalyzed dimerization of the corresponding 1-alkynyltosylamides.