HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Cyclopropanemethanamine → 1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid cyclopropylmethyl-amide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Cyclopropanemethanamine | HCID 75646 | — |
| Edukt | Diisopropylethylamine | HCID 81531 | — |
| Edukt | P,P-Diphenylphosphinic azide | HCID 199401 | — |
| Edukt | 1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid | HCID 58397517 | — |
| Produkt | 1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid cyclopropylmethyl-amide | HCID 77106022 | 23,6% |
Reaktionsschritte
1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid cyclopropylmethyl-amide (24 mg) was prepared by following General Procedure N starting from 1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (90 mg), cyclopropane-methylamine (16 mg), DPPA (48 uL), and DIEA (39 uL). LC/MS: m/z 462.9. 1H NMR (DMSO-d6, 400 MHz): δ 12.16 (bs, 1H), 8.30 (s, 1H), 7.87 (s, 1H), 7.68 (s, 1H), 7.55 (d, 1H), 7.50 (d, 1H), 7.26 (d, 1H), 7.12 (d, 1H), 3.40 (bs, 3H), 2.94 (t, 2H), 0.89-0.78 (m, 1H), 0.21 (d, 2H), 0.02 (d, 2H).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08759535B2 |
| Quelldatensatz | uspto-grants-2014_06 |
| ORD ID | ord-0d049d3fd4f54030875cd24b4b78d5cd |
| Quellennotiz | uspto-grants-2014_06 |