HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Acetoxypropionic Acid → 1-Methyl-2-oxo-2-[2-[[3-[3-(trifluoromethoxy)phenyl]-1-benzofuran-5-yl]carbonyl]hydrazino]ethyl acetate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Acetoxypropionic Acid | HCID 79041 | — |
| Edukt | 3-[3-(Trifluoromethoxy)phenyl]-1-benzofuran-5-carbohydrazide | HCID 68664388 | — |
| Produkt | 1-Methyl-2-oxo-2-[2-[[3-[3-(trifluoromethoxy)phenyl]-1-benzofuran-5-yl]carbonyl]hydrazino]ethyl acetate | HCID 68664125 | 48% |
Reaktionsschritte
In the same manner as in Reference Example 1 and using (±)-2-acetoxypropionic acid instead of benzothiazole-6-carboxylic acid and 3-[3-(trifluoromethoxy)phenyl]-1-benzofuran-5-carbohydrazide instead of tert-butyl carbazate, the title compound (yield 48%) was obtained as colorless crystals.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08492378B2 |
| Quelldatensatz | uspto-grants-2013_07 |
| ORD ID | ord-465c29856ff445689dbe99214503ebe4 |
| Quellennotiz | uspto-grants-2013_07 |