182880-71-3

Usage

Type of compound

Aromatic compound

Functional groups

Nitro group, fluorine atom, methoxy group, and methyl group

Structure

The compound has a benzene ring with the functional groups attached at different positions (1-fluoro, 4-methoxy, 2-methyl, and 5-nitro)

Applications

Organic synthesis and pharmaceutical research

Potential use

Building block in the development of new drugs

Safety precautions

Handle with caution, may be harmful if ingested or inhaled, can cause skin and eye irritation

Environmental considerations

May have environmental implications, should be properly disposed of following regulations

Upstream product

• 67-56-1 methanol 
• 141412-60-4 1,4-difluoro-2-methyl-5-nitrobenzene 
• 509-14-8 tetranitromethane 
• 2338-54-7 4-fluoro-3-methylanisol 

Relevant academic research and scientific papers

CXCR3 RECEPTOR AGONISTS

Compounds are provided having the structure of the following Formula I: where R, R1, R2, R3a and R3b are as defined herein. Pharmaceutical compositions comprising such compounds, as well as methods related to their manufacture and use, are also provided.

Photochemical nitration by tetranitromethane. Part 36. Adduct formation in the photochemical reactions of 4-fluoroanisole and 4-fluoro-3-methylanisole

The photolysis of the charge transfer (CT) complex of tetranitromethane and 4-fluoroanisole 2 in dichloromethane at -20 deg C gives the epimeric 1-fluoro-4-methoxy-5-nitro-6-trinitromethylcyclohexa-1,3-dienes 9 and 9, the epimeric 1-fluoro-4-methoxy-3-nitro-6-trinitromethylcyclohexa-1,4-dienes 10 and 12, the epimeric 1-fluoro-4-methoxy-6-nitro-3-trinitromethylcyclohexa-1,4-dienes 11 and 13, a 1-fluoro-6-hydroxy-4-methoxy-3-trinitromethylcyclohexa-1,4-diene 14, together with 4-fluoro-2-trinitromethylanisole 3,4-fluoro-2-nitroanisole 4 and 3-fluoro-6-hydroxy-5-nitrobenzoic acid 15.In acetonitrile at 20 or -20 deg C, only minor amounts of adducts 13 and 14 are formed, together with aromatic compounds 3, 4 and 16.The photolysis of the CT complex of tetranitromethane and 4-fluoro-3-methylanisole 7 in dichloromethane at -20 deg C gives the epimeric 1-fluoro-4-methoxy-6-methyl-6-nitro-3-trinitromethylcyclo-hexa-1,4-dienes 23 and 24, 1-fluoro-4-methoxy-2-methyl-r-5-nitro-c-6-trinitromethylcyclohexa-1,3-diene 25 and predominatly 4-fluoro-5-methyl-2-trinitromethylanisole 19.In acetonitrile a similar reaction of 4-fluoro-3-methylanisole 7 gives only adduct 25, lesser amounts of the trinitromethyl compound 19 and increased amounts of 4-fluoro-5-methyl-2-nitroanisole 22.Photolysis reactions with tetranitromethane of either 2 or 7 in 1,1,1,3,3,3-hexafluoropropan-2-ol are slow and yield the nitroanisoles 4, or 20 and 22, respectively.X-Ray crystal structures are reported for 4-fluoro-5-methyl-2-trinitromethylanisole 19 and 4-fluoro-5-methyl-2-nitroanisole 22.