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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 262566Generated: October 26, 2026

Ethyl chloroformate → 1-[3-[[(phenoxy)carbonyl]thio]butanoyl]-L-proline

https://huagongshe.com/reaction/262566

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl chloroformateHCID 10928—
ReactantPhenyl chloroformateHCID 15891—
Reactant1-(3-Mercapto-1-oxopropyl)-L-prolineHCID 99978—
Reactant4-mercaptobutanoyl-L-prolineHCID 22820303—
Product1-[3-[[(phenoxy)carbonyl]thio]butanoyl]-L-prolineHCID 54349274—

Reaction Steps

By substituting phenylchloroformate for the ethyl chloroformate and 4-mercaptobutanoyl-L-proline for the 3-mercaptopropanoyl-L-proline in the procedure of Example 58, 1-[3-[[(phenoxy)carbonyl]thio]butanoyl]-L-proline is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04154840
Source datasetuspto-grants-1979_05
ORD IDord-326a1ee912b444d69649da56d9a19bb4
Source noteuspto-grants-1979_05