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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 72196Generated: October 26, 2026

Dimethylformamide → 4-Butoxy-1-methyl-2-nitrobenzene

https://huagongshe.com/reaction/72196

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantButyl bromideHCID 8002—
ReactantSodium CarbonateHCID 10340—
Reactant3-Nitro-p-cresolHCID 16271—
Solventtert-Butyl methyl etherHCID 15413—
Product4-Butoxy-1-methyl-2-nitrobenzeneHCID 68977201—

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 4-methyl-3-nitrophenol (10.0 g), butyl bromide (9.4 g), sodium carbonate (6.9 g) and DMF (50 mL) was heated at 80° C. for 7 hours. The cooled reaction solution was diluted with MTBE and washed twice each with water and sodium hydroxide solution. The organic phase was dried and concentrated. The product with the molecular weight of 209.25 (C11H15NO3) was obtained in this way; MS (ESI): 210 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08828991B2
Source datasetuspto-grants-2014_09
ORD IDord-b54f415575cc437c907cf99427af312b
Source noteuspto-grants-2014_09