95111-49-2

Usage

Uses

Used in Pharmaceutical Industry:
2,3,5,6-TETRABROMO-4-METHYL-4-NITRO-2,5-CYCLOHEXADIEN-1-ONE is used as a key intermediate in the synthesis of aryl and heteroaryl aminocarbonyl sulfonimidamides, which are NLRP3 modulators. These modulators have potential applications in the treatment of inflammatory and immune disorders by regulating the NLRP3 inflammasome pathway.

InChI:InChI=1/C7H3Br4NO3/c1-7(12(14)15)5(10)2(8)4(13)3(9)6(7)11/h1H3

Upstream product

• 37721-75-8 tetrabromo-p-cresol 
• 106-44-5 p-cresol 

Downstream Products

• 605-62-9 4-nitro-1-naphthol 
• 607-24-9 2-nitro-1-naphthol 
• 37721-75-8 tetrabromo-p-cresol 
• 1568-70-3 4-methoxy-2-nitrophenol 
• 105590-20-3 2,3,5-tribromo-4-methyl-6-nitrophenol 
• 106-51-4 p-benzoquinone 
• 95111-50-5 2,3,5,6-tetrabromo-4-hydroxy-4-methylcyclohexa-2,5-dienone 

Relevant academic research and scientific papers

Facile synthesis of 2,3,5,6-tetrabromo-4-methyl-nitrocyclohexa-2,5-dien-1- one, a mild nitration reagent

Nitrocylcohexadienones have been applied as nitration reagents for mild, mono-nitrating reactions. The original synthesis of 2,3,5,6-tetrabromo-4-methyl- 4-nitrocylcohexa-2,5-dien-1-one appeared to be difficult to pursue due to both the solvent system and

Heterocyclic cytotoxic agents

The invention provides compounds of formula I: wherein R1-R8 and A-G have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I, and therapeutic methods for treating cancer using compounds of formula I.

Nitrocyclohexadienones : a new class of nitrating agents

Various nitrocyclohexadienones are proposed as new nitrating agents. These compounds are easy to prepare from corresponding phenols, easy to handle and stable. Nitrocyclohexadienones act as nitronium carriers using rearomatization as the driving force and permit nitration of highly activated substrates under mild conditions and with good yields.

13C Nuclear Magnetic Resonance Spectra of Some Bromo- and Methyl-substitued Cyclohexa-2,5-dienones

The 13C n.m.r. spectra of cyclohexa-2,5-dienones produced by bromination or nitration of a variety of methyl-substitued phenols are reported.Most of the signals have been assigned with the assistance of selective decoupling.Correlations of chemical shifts