HuagongsheHuagongshe Chemistry Print Report · For research reference only
(2S,4R)-1-Benzyloxycarbonyl-2-(3-ethoxycarbonyl-2-oxopropyl)-4-methoxypyrrolidine → HCID 57457956, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (2S,4R)-1-Benzyloxycarbonyl-2-(3-ethoxycarbonyl-2-oxopropyl)-4-methoxypyrrolidine | HCID 57501855 | — |
| Reactant | (2s)-1-Benzyloxycarbonyl-2-(3-ethoxycarbonyl-2-oxopropyl)-4-methylpyrrolidine | HCID 60204908 | — |
| Product | HCID 57457956 | HCID 57457956 | 34% |
Reaction Steps
In a similar manner to that described in Preparative Example 1(iii)′ above, a reaction was performed, using (2S)-1-benzyloxycarbonyl-2-(3-ethoxycarbonyl-2-oxopropyl)-4-methylpyrrolidine [obtained as described in Preparative Example 8(v)′ above] instead of (2S,4R)-1-benzyloxycarbonyl-2-(3-ethoxycarbonyl-2-oxopropyl)-4-methoxypyrrolidine, to give the title compound as a colorless oil (yield: 34%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07122666B2 |
| Source dataset | uspto-grants-2006_10 |
| ORD ID | ord-33e5893c2de446e2a06ab0c117091cd2 |
| Source note | uspto-grants-2006_10 |