HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 78406Erstellt: 24. Oktober 2026
Benzene, (2-bromoethoxy)- → 4,5-Dimethyl-3-(2-phenoxy-ethyl)-3H-thiazol-2-ylideneamine hydrobromide
https://huagongshe.com/de/reaction/78406
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
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| Edukt | Benzene, (2-bromoethoxy)- | HCID 68526 | — |
| Edukt | 2-Amino-4,5-dimethyl-1,3-thiazole | HCID 73238 | — |
| Produkt | 4,5-Dimethyl-3-(2-phenoxy-ethyl)-3H-thiazol-2-ylideneamine hydrobromide | HCID 68621208 | 50,6% |
Reaktionsschritte
A mixture of 4,5-dimethylthiazol-2-ylamine (1.0 g, 7.8 mmol) and (2-bromo-ethoxy)benzene (1.9 g, 9.4 mmol) were heated neat to 85° C. for 19 hours. The mixture was cooled to ambient temperature and the residue was crystallized from isopropanol. The solid was collected by filtration and dried under vacuum to afford 1.3 g (50%) of the title compound. MS (DCI/NH3) m/z 249 (M+H)+.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US08841334B2 |
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| Quelldatensatz | uspto-grants-2014_09 |
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| ORD ID | ord-83cb530fe84542689d937de7db6523a9 |
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| Quellennotiz | uspto-grants-2014_09 |
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