HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperazin-2-one → HCID 57732408, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperazin-2-one | HCID 231360 | — |
| Reactant | HCID 86602320 | HCID 86602320 | — |
| Product | HCID 57732408 | HCID 57732408 | — |
Reaction Steps
4-[(4S,5R)-2-(5-tert-Butyl-2-ethoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazin-2-one was prepared from (4S,5R)-2-(5-tert-butyl-2-ethoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl chloride (example 12d) and 2-piperazinone (Avocado Organics) in an analogous manner as described in example 25. LR-MS: 593.3 [(M+H)+]
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07964724B2 |
| Source dataset | uspto-grants-2011_06 |
| ORD ID | ord-865670a886834b638637a3ad95fb81c1 |
| Source note | uspto-grants-2011_06 |