81256-20-4

Usage

Molecular Weight

397.50 g/mol

Composition

Phenyl group substituted with a sulfonylamine
4-methylbenzenesulfonate group

Applications

Intermediate in pharmaceutical synthesis
Intermediate in dye synthesis
Intermediate in the synthesis of other organic compounds

Properties

Sulfonylamine substitution enhances reactivity in organic reactions
Presence of phenyl and sulfonyl groups influences solubility and chemical interactions
Molecular weight affects handling and transportation considerations in industrial settings

Upstream product

• 95-55-6 2-amino-phenol 
• 98-59-9 p-toluenesulfonyl chloride 
• 3897-39-0 N-(2-hydroxy-phenyl)-toluene-4-sulfonamide 
• 1216-96-2 2-aminophenyl p-toluenesulfonate 

Downstream Products

• 3897-39-0 N-(2-hydroxy-phenyl)-toluene-4-sulfonamide 
• 121-88-0 5-Nitro-2-aminophenol 
• 500693-52-7 toluene-4-sulfonic acid-(2-amino-5-nitro-phenyl ester) 
• 820975-69-7 4-methyl-N-(prop-1-en-1-yl)-N-(2-(prop-1-en-1-yloxy)phenyl)benzenesulfonamide 
• 473556-42-2 N-allyl-N-[2-(allyloxy)phenyl]-4-methylbenzenesulfonamide 
• 500693-50-5 4-nitro-1-(toluene-4-sulfonylamino)-2-(toluene-4-sulfonyloxy)-benzene 

Relevant academic research and scientific papers

2-{[(4-Methyl-phen-yl)sulfon-yl]amino}-phenyl 4-methyl-benzene-sulfonate

The title compound, C20H19NO5S2, crystallizes as an almost 2:1 mixture of two mol-ecular orientations (described as Orient-A and Orient-B). The consequences of these two orientations is the formation of three types of N - H...O hydrogen-bonded dimers in w

Isomerization and ring-closing metathesis for the synthesis of 6-, 7- and 8-membered benzo- and pyrido-fused N,N-, N,O- and N,S-heterocycles

An isomerization-ring-closing metathesis (RCM) strategy afforded N-substituted 4H-1,4-benzoxazines from the protected N-allyl-2-(allyloxy) anilines. In addition, RCM was used to synthesize the N-substituted, 8-membered benzo-fused heterocycles from the re