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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1828387Generated: November 1, 2026

Water → 2,4,6-Trinitroaniline

https://huagongshe.com/reaction/1828387

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantAmmonium PicrateHCID 8577—
ReactantAmmonium AcetateHCID 517165—
SolventSulfolaneHCID 31347—
Product2,4,6-TrinitroanilineHCID 1027135.7%

Reaction Conditions

Temperature177 °C

Reaction Steps

Ammonium acetate (1.16 g, 15.0 mmol) and ammonium picrate (0.18 g, 0.75 mmol) are suspended in sulfolane (3 ml), stirred for 2 hr at 177° C., cooled to ambient temperature and mixed with water (30 ml). The product is collected, washed with water and dried to yield 0.061 g (32%) of picramide (Table 1, entry 7).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07057072B2
Source datasetuspto-grants-2006_06
ORD IDord-81d2dc3a8a80437cb40ebd3dce268cb9
Source noteuspto-grants-2006_06