89942-26-7

Basic information

• Product Name: BUTTPARK 89\07-13
• Synonyms: BUTTPARK 89\07-13;N-(4-IODO-2-NITROPHENYL)ACETAMIDE
• CAS NO: 89942-26-7
• Molecular Formula: C₈H₇IN₂O₃
• Molecular Weight: 306.06
• Mol File: 89942-26-7.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: BUTTPARK 89\07-13(CAS DataBase Reference)
• NIST Chemistry Reference: BUTTPARK 89\07-13(89942-26-7)
• EPA Substance Registry System: BUTTPARK 89\07-13(89942-26-7)

Safety Data

• Hazardous Substances Data: 89942-26-7(Hazardous Substances Data)

Upstream product

• 540-37-4 p-aminoiodobenzene 
• 552-32-9 o-nitroacetanilide 
• 622-50-4 4-Acetamido-1-iodobenzene 
• 7697-37-2 nitric acid 
• 64-19-7 acetic acid 
• 20691-72-9 4-iodo-2-nitroaniline 
• 108-24-7 acetic anhydride 

Downstream Products

• 91-95-2 3,3',4,4'-tetraaminobiphenyl 
• 6271-79-0 3,3'-dinitrobenzidine 
• 6378-90-1 3,3'-dinitro-4,4'-diacetylaminobiphenyl 
• 20691-72-9 4-iodo-2-nitroaniline 

Relevant articles and documents

Regioselective nitration of anilines with Fe(NO3)3·9H2O as a promoter and a nitro source

An efficient Fe(NO3)3·9H2O promoted ortho-nitration reaction of aniline derivatives has been developed. This reaction may go through a nitrogen dioxide radical (NO2) intermediate, which is generated by the thermal decomposition of iron(iii) nitrate. The practicality of the present method using nontoxic and inexpensive iron reagents has been shown by the broad substrate scope and applications.

An aromatic iodination method, with iodic acid used as the only iodinating reagent

Benzene, halobenzenes, and a number of more or less deactivated arenes, including nitrobenzene, readily reacted in anhydrous HIO3/AcOH/ Ac2O/conc. H2SO4 mixtures to probably give ArIO2 intermediates or other hypervalent species (not isolated). The final reaction mixtures were poured into excess aq. Na2SO3 solution (a reductant) to give the purified iodinated products in 39-83% yields.