HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
tert-Butyl piperazine-1-carboxylate → 4-[(4S,5R)-2-(4-tert-Butyl-2-ethoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | tert-Butyl piperazine-1-carboxylate | HCID 143452 | — |
| Edukt | (4S,5R)-2-(4-tert-butyl-2-ethoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl chloride | HCID 57732375 | — |
| Produkt | 4-[(4S,5R)-2-(4-tert-Butyl-2-ethoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester | HCID 57732349 | — |
Reaktionsschritte
4-[(4S,5R)-2-(4-tert-Butyl-2-ethoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester was prepared from (4S,5R)-2-(4-tert-butyl-2-ethoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl chloride (example 11) and tert-butyl piperazine-1-carboxylate in an analogous manner as described in example 25. LR-MS: 679.4 [(M+H)+]
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07964724B2 |
| Quelldatensatz | uspto-grants-2011_06 |
| ORD ID | ord-ed3e4d1b994f41d99f244517a7e9de42 |
| Quellennotiz | uspto-grants-2011_06 |