HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sulfamic acid 1-ethyl-cyclopropyl ester → 2-[2-Ethyl-1-(1-ethyl-cyclopropoxysulfonylaminocarbonyl)-cyclopropylcarbamoyl]-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sulfamic acid 1-ethyl-cyclopropyl ester | HCID 57785622 | — |
| Edukt | 2-(1-Carboxy-2-ethyl-cyclopropylcarbamoyl)-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester | HCID 68795564 | — |
| Produkt | 2-[2-Ethyl-1-(1-ethyl-cyclopropoxysulfonylaminocarbonyl)-cyclopropylcarbamoyl]-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester | HCID 76605131 | — |
Reaktionsschritte
2-[2-Ethyl-1-(1-ethyl-cyclopropoxysulfonylaminocarbonyl)-cyclopropylcarbamoyl]-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester was prepared according to the method presented in Example 27. Treatment of 2-(1-carboxy-2-ethyl-cyclopropylcarbamoyl)-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester (0.70 mmol) occurred under the same conditions, adjusted for scale with the exception of utilizing sulfamic acid 1-ethyl-cyclopropyl ester to afford the desired acylsulfamate (230 mg, 51%): LCMS found 647.1 [M+H]+.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08513186B2 |
| Quelldatensatz | uspto-grants-2013_08 |
| ORD ID | ord-3430be1e5ad349a293e23014098efda0 |
| Quellennotiz | uspto-grants-2013_08 |