1005500-76-4

Basic information

• Product Name: N-(methyl)-N-(p-toluenesulfonyl)-2-methylethynylamine
• Synonyms: N-(methyl)-N-(p-toluenesulfonyl)-2-methylethynylamine
• CAS NO: 1005500-76-4
• Molecular Weight: 223.296
• Mol File: 1005500-76-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: N-(methyl)-N-(p-toluenesulfonyl)-2-methylethynylamine(CAS DataBase Reference)
• NIST Chemistry Reference: N-(methyl)-N-(p-toluenesulfonyl)-2-methylethynylamine(1005500-76-4)
• EPA Substance Registry System: N-(methyl)-N-(p-toluenesulfonyl)-2-methylethynylamine(1005500-76-4)

Safety Data

• Hazardous Substances Data: 1005500-76-4(Hazardous Substances Data)

Upstream product

• 74-88-4 methyl iodide 
• 640-61-9 N-methyl-p-toluenesulfonylamide 
• 1007597-63-8 N-(methyl)-N-(p-toluenesulfonyl)-2-(triisopropylsilyl)ethynylamine 
• 1005500-75-3 N-(methyl)-N-(p-toluenesulfonyl)ethynylamine 
• 2003-82-9 3-bromo-2-propyne 

Downstream Products

• 1026133-66-3 N-methyl-N-[(E)-2-(trimethylsilyl)propenyl]-p-toluenesulfonamide 
• 1268600-17-4 N-(methyl)-N-(p-toluenesulfonyl)-5-butyl-3-hydroxy-2-methylamine 

Relevant articles and documents

Versatile Access to Tetrasubstituted 2-Amidoacroleins through Formal Silylformylation of Ynamides

In this paper we are reporting the first regio- and stereoselective silylformylation of ynamides. This reaction is tolerant to a wide range of functional groups around the ynamides. The substitution of CO by an isocyanide makes this reaction safer and mor

Silylcupration and copper-catalyzed carbomagnesiation of ynamides: Application to aza-Claisen rearrangement

Treatment of ynamides with silylcopper reagents resulted in silylcupration to afford (E)-ss-silylenamides, after protonolysis, in good yields with high regio- and stereoselectivity. Reaction of ynamides having an allyl group on the nitrogen with Grignard reagents in the presence of a copper catalyst resulted in carbomagnesiation across the alkynyl unit and subsequent heating provided 4-pentenenitriles via aza-Claisen rearrangement.