HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1,2-Dichloroethane → 1-Ethyl-2-(6-trifluoromethyl-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid methyl ester
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1,2-Dichloroethane | HCID 11 | — |
| Edukt | 1,1'-Thiocarbonyldiimidazole | HCID 80264 | — |
| Edukt | 2-Amino-6-(trifluoromethyl)benzothiazole | HCID 2735955 | — |
| Edukt | Methyl 3-amino-4-(ethylamino)benzoate | HCID 12758354 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | 1-Ethyl-2-(6-trifluoromethyl-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid methyl ester | HCID 86656864 | 43,6% |
Reaktionsschritte
1-Ethyl-2-(6-trifluoromethyl-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid methyl ester (840.0 mg) was prepared by following General Procedure D starting from 3-amino-4-ethylamino-benzoic acid methyl ester (970.0 mg), 6-trifluoromethyl-benzothiazol-2-ylamine (1.0 g), 1,1′-thiocarbonyldiimidazole (890.0 mg), and EDC (970.0 mg) in DMF (5.0 mL).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08759535B2 |
| Quelldatensatz | uspto-grants-2014_06 |
| ORD ID | ord-1e502cf105c44a79ac98d461515d1133 |
| Quellennotiz | uspto-grants-2014_06 |