HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Amino-4,5-dimethyl-1,3-thiazole → 4,5-Dimethyl-3-(tetrahydropyran-2-ylmethyl)-1,3-thiazol-2(3H)-ylideneamine hydrobromide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Amino-4,5-dimethyl-1,3-thiazole | HCID 73238 | — |
| Edukt | 2-(Bromomethyl)tetrahydro-2H-pyran | HCID 141917 | — |
| Produkt | 4,5-Dimethyl-3-(tetrahydropyran-2-ylmethyl)-1,3-thiazol-2(3H)-ylideneamine hydrobromide | HCID 66859353 | — |
Reaktionsschritte
A mixture of 2-amino-4,5-dimethylthiazole and 2-(bromomethyl)tetrahydro-2H-pyran were processed using the method described in Example 12A to afford the title compound 1H NMR (300 MHz, DMSO-d6) δ ppm 1.13-1.31 (m, 1H) 1.36-1.52 (m, 3H) 1.64-1.85 (m, 2H) 2.18 (d, J=4 Hz, 6H) 3.19-3.33 (m, 1H) 3.49-3.63 (m, 1H) 3.77-3.89 (m, 1H) 3.94-4.02 (m, 2H) 9.34 (s, 2H),), MS (DCI/NH3) m/z 227 (M+H)+.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08841334B2 |
| Quelldatensatz | uspto-grants-2014_09 |
| ORD ID | ord-8265d65ced604241a193077df6b8e23d |
| Quellennotiz | uspto-grants-2014_09 |