335163-16-1

Basic information

• Product Name: 4-nitro-benzenesulfonic acid 2-oxo-2-p-tolyl-ethyl ester
• CAS NO: 335163-16-1
• Molecular Weight: 335.337
• Mol File: 335163-16-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 4-nitro-benzenesulfonic acid 2-oxo-2-p-tolyl-ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4-nitro-benzenesulfonic acid 2-oxo-2-p-tolyl-ethyl ester(335163-16-1)
• EPA Substance Registry System: 4-nitro-benzenesulfonic acid 2-oxo-2-p-tolyl-ethyl ester(335163-16-1)

Safety Data

• Hazardous Substances Data: 335163-16-1(Hazardous Substances Data)

Upstream product

• 138-42-1 p-nitrobenzenesulfonic acid 
• 122-00-9 para-methylacetophenone 
• 61477-33-6 [hydroxy(p-nitrobenezenesulfonyloxy)iodo]benzene 

Downstream Products

• 6595-30-8 2-azido-1-(4-methylphenyl)ethan-1-one 
• 40805-62-7 2-iodo-1-(4-methylphenyl)ethanone 

Relevant articles and documents

Highly Efficient α-Organosulfonyloxylation of Carbonyl Compounds under Microwave Irradiation

Iodobenzene diacetate and organosulfonic acid mediated reaction of various carbonyl compounds under solventless microwave irradiation provided α-organosulfonyloxy carbonyl compounds in high yields.

Efficient method for α-iodination of ketones

α-Iodoketones are prepared in high yields from the initial reaction of various ketones with HNIB in CH3CN and subsequent treatment of potassium iodide or samarium(II) iodide.