HuagongsheHuagongshe Chemistry Print Report · For research reference only
L-Proline, 4,4-dimethoxy- → 1-[3-(acetylthio)-1-oxopropyl]-4,4-dimethoxy-L-proline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | L-Proline, 4,4-dimethoxy- | HCID 12821175 | — |
| Reactant | 3-Acetylthiopropionyl chloride | HCID 20041315 | — |
| Reactant | (8S)-7-(3-mercapto-2-methylthio-1-oxopropyl)-1,4-dioxo-7-azaspiro[4.4]nonane-8-carboxylic acid | HCID 57148383 | — |
| Product | 1-[3-(acetylthio)-1-oxopropyl]-4,4-dimethoxy-L-proline | HCID 54573197 | — |
Reaction Steps
4,4-Dimethoxy-L-proline is reacted with 3-acetylthiopropionyl chloride according to the procedure of Example 3 (d) to yield 1-[3-(acetylthio)-1-oxopropyl]-4,4-dimethoxy-L-proline.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04311697 |
| Source dataset | uspto-grants-1982_01 |
| ORD ID | ord-9ba08d0afa82485fb00b45c4f9733c2d |
| Source note | uspto-grants-1982_01 |