HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Cyclobutylhydrazine--hydrogen chloride (1/1) → HCID 67278150, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Cyclobutylhydrazine--hydrogen chloride (1/1) | HCID 19432792 | — |
| Edukt | (2S,4R)-methyl 4-(2-chlorophenylsulfonyl)-1-(3-oxobutanethioyl)pyrrolidine-2-carboxylate | HCID 86646820 | — |
| Produkt | HCID 67278150 | HCID 67278150 | — |
Reaktionsschritte
In analogy to the procedure described in example 192 h, (2S,4R)-4-(2-chloro-benzenesulfonyl)-1-(3-oxo-thiobutyryl)-pyrrolidine-2-carboxylic acid methyl ester (example 253c) was reacted with cyclobutylhydrazine hydrochloride (CAS Reg. No. 158001-21-9) to give the title compound as orange oil. MS (ESI): m/z=438.3 [M+H]+.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08163793B2 |
| Quelldatensatz | uspto-grants-2012_04 |
| ORD ID | ord-bbc23b763e584b7cbafef4bc920d5e7a |
| Quellennotiz | uspto-grants-2012_04 |