HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 78521Generated: October 29, 2026
Triethylamine → HCID 178490652, compound
https://huagongshe.com/reaction/78521
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 5-Chloro-2-methoxybenzoyl chloride | HCID 12384176 | — |
| Reactant | HCID 178433698 | HCID 178433698 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 178490652 | HCID 178490652 | 96.4% |
Reaction Steps
A mixture of 5-tert-butyl-4-methylthiazol-2(3H)-imine (250 mg, 1.5 mmol) in tetrahydrofuran (10 mL) was treated with triethylamine (0.25 mL, 1.8 mmol) and 5-chloro-2-methoxybenzoylchloride (307 mg, 1.5 mmol). The reaction mixture was stirred at 60° C. for 18 hours then concentrated under reduced pressure. The residue was diluted with ethyl acetate and H2O. The organic extract was dried over MgSO4, filtered, concentrated under reduced pressure and dried under vacuum to afford the title compound (490 mg, 96% yield). MS (ESI) m/z 339 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08841334B2 |
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| Source dataset | uspto-grants-2014_09 |
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| ORD ID | ord-2c4bc027392140b2aba9a88c008707d6 |
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| Source note | uspto-grants-2014_09 |
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