898081-47-5

Basic information

• Product Name: 2,4,6-trimethyl-N-morpholinobenzenesulfonamide
• Synonyms: 2,4,6-trimethyl-N-morpholinobenzenesulfonamide
• CAS NO: 898081-47-5
• Molecular Weight: 284.379
• Mol File: 898081-47-5.mol

Chemical Properties

• CAS DataBase Reference: 2,4,6-trimethyl-N-morpholinobenzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,6-trimethyl-N-morpholinobenzenesulfonamide(898081-47-5)
• EPA Substance Registry System: 2,4,6-trimethyl-N-morpholinobenzenesulfonamide(898081-47-5)

Safety Data

• Hazardous Substances Data: 898081-47-5(Hazardous Substances Data)

Upstream product

• 4319-49-7 1-aminomorpholine 
• 88-05-1 2,4,6-trimethylaniline 
• 139139-80-3 bis(2,4,6-trimethylphenyl)iodonium triflate 
• 144930-50-7 mesityl(phenyl)iodonium triflouromethanesulfonate 

Relevant articles and documents

Visible-Light Photoredox-Catalyzed Aminosulfonylation of Diaryliodonium Salts with Sulfur Dioxide and Hydrazines

A photoredox-catalyzed three-component synthesis of N-aminosulfonamides starting from diaryliodonium salts, hydrazines and sulfur dioxide is reported. This reaction proceeds under mild conditions at room temperature and is driven by visible light. A simple bisulfite salt can be used as a readily available and easy-to-handle sulfur dioxide source. Mechanistic studies support a catalytic photoredox pathway with the diaryliodonium salt as convenient source for aryl radicals. (Figure presented.).

Aminosulfonylation of aromatic amines, sulfur dioxide and hydrazines

A facile route to aryl N-aminosulfonamides under mild conditions is provided. The reaction of aromatic amines (including heteroaromatic amines), sulfur dioxide, and hydrazines proceeds efficiently with good functional group tolerance. The in situ generated diazonium ion is involved in the aminosulfonylation process. This journal is the Partner Organisations 2014.

Metal-free aminosulfonylation of aryldiazonium tetrafluoroborates with DABCO×(SO2)2 and hydrazines

The coupling of aryldiazonium tetrafluoroborates, DABCO×(SO 2)2, and hydrazines under metal-free conditions leads to the formation of aryl N-aminosulfonamides. The reaction proceeds smoothly at room temperature and shows broad functional-group tolerance. A radical process is proposed for this transformation. The coupling of aryldiazonium tetrafluoroborates, DABCO×(SO2)2, and hydrazines under metal-free conditions leads to the formation of aryl N-aminosulfonamides. The reaction proceeds under mild reaction conditions, is fast, has a broad substrate scope, and gives the products in high yiels (21 examples). A plausible mechanism that involves a radical process is also proposed. Copyright