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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2247341Generated: October 29, 2026

Acetylthiourea → N-[4-Methyl-5-(3-nitro-phenyl)-thiazol-2-yl]-acetamide

https://huagongshe.com/reaction/2247341

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetylthioureaHCID 2723593—
ReactantHCID 85861734HCID 85861734—
SolventEthanolHCID 702—
ProductN-[4-Methyl-5-(3-nitro-phenyl)-thiazol-2-yl]-acetamideHCID 8586173152%

Reaction Conditions

Temperature70 °C

Reaction Steps

A mixture of 1-bromo-1-(3-nitro-phenyl)-propan-2-one (Example 49a) (0.5 g, 1.94 mmol) and N-acetylthiourea (0.23 g, 1.94 mmol) in ethanol (10 ml) is stirred at 70° C. for 2 hours. After cooling the reaction to room temperature, the precipitated product is removed by filtration and dried under vacuum to give the titled compound (0.28 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07687637B2
Source datasetuspto-grants-2010_03
ORD IDord-801c59bd37d740668fe5a698b1bef334
Source noteuspto-grants-2010_03