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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1820120Generated: October 31, 2026

Water → HCID 68707090, compound

https://huagongshe.com/reaction/1820120

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant3,3-Dimethylbutanoyl chlorideHCID 81514—
Reactant4-Bromo-2-methyl-6-nitroanilineHCID 522679—
SolventAcetonitrileHCID 6342—
ProductHCID 68707090HCID 6870709088.5%

Reaction Conditions

Temperature140 °C

Reaction Steps

4-Bromo-2-methyl-6-nitro-phenylamine (2.22 g) and tert-butylacetyl chloride (1.30 g) were mixed in acetonitrile (3 mL) and heated to 140° C. for 40 minutes in a sealed microwave process vial. Water (5 mL) was added and the product was collected by filtration and washed with water and heptane to furnish 2.80 g (86% yield) of the title compound as a yellow solid. LC-MS (m/z) 329 (MH+); tR=3.07, (UV, ELSD) 96%, 99%. 1H NMR (500 MHz, DMSO-d6): 1.01 (s, 9H), 2.21 (s, 2H), 2.29 (s, 3H), 7.87 (d, 1H), 7.95 (d, 1H), 9.77 (s, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07601870B2
Source datasetuspto-grants-2009_10
ORD IDord-69dbfedd2e0648d88b9e2e1df8d04b41
Source noteuspto-grants-2009_10