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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1893637Erstellt: 25. Oktober 2026

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

https://huagongshe.com/reaction/1893637

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktSulfamic acid 1-ethyl-cyclopropyl esterHCID 57785622—
Edukt2-(1-Carboxy-2-ethyl-cyclopropylcarbamoyl)-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl esterHCID 68795564—
Produkt2-[2-Ethyl-1-(1-ethyl-cyclopropoxysulfonylaminocarbonyl)-cyclopropylcarbamoyl]-4-(6-methoxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl esterHCID 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

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08513186B2
Quelldatensatzuspto-grants-2013_08
ORD IDord-3430be1e5ad349a293e23014098efda0
Quellennotizuspto-grants-2013_08