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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 848452Generated: October 25, 2026

3-Acetylthiopropionyl chloride → 1-[4-(acetylthio)-1-oxobutyl]-4-oxo-L-proline

https://huagongshe.com/reaction/848452

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Acetylthiopropionyl chlorideHCID 20041315—
Reactant4-Acetylthiobutyroyl chlorideHCID 20428487—
Reactant1-(3-mercapto-2-methylthio-1-oxopropyl)-4-oxo-L-prolineHCID 54531562—
Product1-[4-(acetylthio)-1-oxobutyl]-4-oxo-L-prolineHCID 54355458—

Reaction Steps

Following the procedure of Example 1 but substituting 4-acetylthiobutyroyl chloride for the 3-acetylthiopropionyl chloride in part (d), one obtains 1-[4-(acetylthio)-1-oxobutyl]-4-oxo-L-proline.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04296113
Source datasetuspto-grants-1981_10
ORD IDord-1dfa0c02d7d047d5be9a6a8823e1fcc7
Source noteuspto-grants-1981_10