HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Diisopropylethylamine → 6-Fluoro-1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid dimethylcarbamoylmethyl-amide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Diisopropylethylamine | HCID 81531 | — |
| Edukt | Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 2733084 | — |
| Edukt | 2-Amino-N,N-dimethylacetamide acetate | HCID 53399009 | — |
| Edukt | 6-Fluoro-1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid | HCID 58397791 | — |
| Produkt | 6-Fluoro-1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid dimethylcarbamoylmethyl-amide | HCID 86656787 | 35,6% |
Reaktionsschritte
6-Fluoro-1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid dimethylcarbamoylmethyl-amide (32 mg) was prepared by following General Procedure F starting from 6-fluoro-1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (75 mg), glycine dimethylamide acetate (32 mg), HBTU (80 mg), and DIEA (46 uL). LC/MS: m/z 511.7. 1H NMR (DMSO-d6, 400 MHz): δ 12.39 (bs, 1H), 8.19-8.00 (m, 2H), 7.93 (s, 1H), 7.74 (d, 1H), 7.54 (d, 1H), 7.36 (d, 1H), 4.18 (d, 2H), 3.61 (bs, 3H), 3.01 (s, 3H), 2.89 (s, 3H).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08759535B2 |
| Quelldatensatz | uspto-grants-2014_06 |
| ORD ID | ord-72cf49887e8d4cf49d7ebe1c65b498e8 |
| Quellennotiz | uspto-grants-2014_06 |