HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 57176538, compound → HCID 13456344, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 57176538 | HCID 57176538 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Product | HCID 13456344 | HCID 13456344 | 83.6% |
Reaction Steps
5.4 g of benzyl (4S)-1-benzyl-3-{(2S)-2-[N-((1S)-1-benzyloxycarbonyl-3-phenylpropyl)amino]propionyl}-2-oxo-imidazolidine-4-carboxylate and 300 mg of palladium black are treated in the same manner as described in Example 1-(2), whereby 3.23 g of (4S)-1-benzyl-3-{(2S)-2-[N-((1S)-1-carboxy-3-phenylpropyl)amino]propionyl}-2-oxo-imidazolidine-4-carboxylic acid are obtained as colorless crystals. Yield: 83.6%
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04508727 |
| Source dataset | uspto-grants-1985_04 |
| ORD ID | ord-18299eca1b36405eb6e9b016a284978b |
| Source note | uspto-grants-1985_04 |