Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 3-Ethoxyaniline | HCID 12120 | — |
| Reactant | 2-Bromothiazole | HCID 76430 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 86645028 | HCID 86645028 | 53% |
Reaction Steps
Following the general procedure for the synthesis of 2-R-5-(thiazol-2-ylamino)phenol, 2-bromothiazole (0.15 mL, 1.66 mmol), 3-ethoxyaniline (0.11 mL, 0.83 mmol) and 37% HCl solution (0.14 mL, 1.66 mmol) in 10% aqueous EtOH solution (1 mL) was stirred at 90° C. for 24 h. The title compound was obtained after purification by flash chromatography on silica gel (hexane:EtOAc 8/2) in 53% yield (97 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09018209B2 |
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| Source dataset | uspto-grants-2015_04 |
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| ORD ID | ord-b6fc13709f8f4c5ea08dcc71e0566830 |
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| Source note | uspto-grants-2015_04 |
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