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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2083958Generated: November 4, 2026

Pyrrolidine → HCID 21304791, compound

https://huagongshe.com/reaction/2083958

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
Reactant(2S)-5-{[(benzyloxy)carbonyl]amino}-2-{[(tert-butoxy)carbonyl]amino}pentanoic acidHCID 7269338—
ReactantCyclobutanesulfonyl chlorideHCID 22636930—
ProductHCID 21304791HCID 21304791—

Reaction Steps

Starting from (S)-N5-(benzyloxycarbonyl)-N2-(tert-butyloxycarbonyl)-ornithine, cyclobutanesulphonyl chloride and pyrrolidine, the expected product is obtained according to the procedure described in Example 3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06716843B2
Source datasetuspto-grants-2004_04
ORD IDord-d9063620f8bb4a0593bb8a4d54e23a1f
Source noteuspto-grants-2004_04