856633-95-9

Upstream product

• 369-36-8 6-fluoro-3-nitroaniline 
• 3360-41-6 4-phenyl-butan-1-ol 
• 99229-83-1 5-Nitro-2-(trifluormethylsulfonyloxy)benzoldiazonium-trifluormethansulfonat 
• 99-57-0 2-hydroxy-5-nitroaniline 

Downstream Products

• 99229-83-1 5-Nitro-2-(trifluormethylsulfonyloxy)benzoldiazonium-trifluormethansulfonat 
• 861304-31-6 (2-hydroxy-5-nitro-phenyl)-arsonic acid 
• 106040-84-0 9-nitro-1,1,4,4-tetraphenyl-benzo[b][1,2]diazeto[1,2-d][1,4,5]oxadiazepine-2,5-dione 
• 5294-48-4 2-(2-Hydroxy-5-nitro-phenyl-hydrazono)-3-iminobuttersaeureaethylester 
• 37407-27-5 2-(methylsulfanyl)-4-nitrophenol 
• 37398-21-3 4-amino-2-methylsulfanylphenol 
• 25649-64-3 8-nitro-1,1-diphenyl-benzo[e][1,2]diazeto[1,2-c][1,3,4]oxadiazin-2-one 
• 5294-37-1 2-(2-Hydroxy-5-nitro-phenyl-hydrazono)-3-oxo-buttersaeureaethylester 
• 99230-06-5 1-<5-Nitro-2-(trifluormethylsulfonyloxy)phenylazo>-2-naphthol 
• 99230-05-4 N,N-Dimethyl-4-<5-nitro-2-(trifluormethylsulfonyloxy)pheylazo>benzolamin 
• 619-08-9 2-chloro-4-nitrophenol 
• 37398-25-7 Bis(2-benzyloxy-5-nitrophenyl)disulfid 
• 37398-24-6 Bis(2-hydroxy-5-nitrophenol)disulfid 

Relevant academic research and scientific papers

2-Fluoro-5-nitrophenyldiazonium: A Novel Sanger-Type Reagent for the Versatile Functionalization of Alcohols

As a novel Sanger-type reagent, 2-fluoro-5-nitrophenyldiazonium tetrafluoroborate enabled the versatile functionalization of primary and secondary aliphatic alcohols. Based on a mild nucleophilic aromatic substitution of the fluorine atom under unprecedented, base-free conditions, the diazonium unit on the aromatic core of the resulting aryl-alkyl ether could be employed for such diverse transformations as radical C?H activation and cyclization, as well as palladium catalyzed cross-coupling reactions.

ANTI-INFECTIVE PYRIMIDINES AND USES THEREOF

This invention relates to: (a) compounds and salts thereof that, inter alia, inhibit HCV; (b) intermediates useful for the preparation of such compounds and salts; (c) compositions comprising such compounds and salts; (d) methods for preparing such intermediates, compounds, salts, and compositions; (e) methods of use of such compounds, salts, and compositions; and (f) kits comprising such compounds, salts, and compositions.

ORGANIC SOLVENT SOLUBLE METAL COMPLEX AZO DYES

The present invention relates to organic solvent soluble dyes. In particular, the invention relates to an organic solvent soluble metal complex azo dyes containing chelated metal atoms.

(Trifluoromethylsulfonyloxy)arenediazonium Salts from Quinoid Diazoketones and Trifluoromethanesulfonic Anhydride

O-Sulfonylation of the o- or p-quinoid diazoketones 1a-c or 3a-c, respectively, with trifluoromethanesulfonic anhydride yields o- or p-(trifluoromethylsulfonyloxy)arenediazonium salts, respectively.The heterocyclic α-diazocarbonyl compounds 5a,b react analogously.As all (trifluoromethylsulfonyloxy)arenediazonium salts are hydrolyzed easily, azo coupling reactions have to be performed in a nonaqueous solvent.