HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
N,N-Dimethylmethanesulphonamide → 1-(2-amino-4-chloro-5-methoxyphenyl)-2-(N,N-dimethylsulphamoyl)ethanone
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | N,N-Dimethylmethanesulphonamide | HCID 70191 | — |
| Edukt | Ethyl 2-amino-4-chloro-5-methoxybenzoate | HCID 21291464 | — |
| Edukt | Butyllithium | HCID 178418339 | — |
| Produkt | 1-(2-amino-4-chloro-5-methoxyphenyl)-2-(N,N-dimethylsulphamoyl)ethanone | HCID 21291495 | — |
Reaktionsschritte
In a similar manner to tht described in Example 12(a), N,N-dimethylmethanesulphonamide was reacted with n-butyl lithium and the product reacted with ethyl 2-amino-4-chloro-5-methoxybenzoate to give the novel compound 1-(2-amino-4-chloro-5-methoxyphenyl)-2-(N,N-dimethylsulphamoyl)ethanone, m.p. 59°-62°.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04772614 |
| Quelldatensatz | uspto-grants-1988_09 |
| ORD ID | ord-d5e783f4a51a4bd9b76015ea68f29918 |
| Quellennotiz | uspto-grants-1988_09 |