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
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Acetylthiourea | HCID 2723593 | — |
| Reactant | HCID 85861734 | HCID 85861734 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | N-[4-Methyl-5-(3-nitro-phenyl)-thiazol-2-yl]-acetamide | HCID 85861731 | 52% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07687637B2 |
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| Source dataset | uspto-grants-2010_03 |
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| ORD ID | ord-801c59bd37d740668fe5a698b1bef334 |
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| Source note | uspto-grants-2010_03 |
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