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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 371223Generated: November 1, 2026

Hydrochloric Acid → HCID 14346472, compound

https://huagongshe.com/reaction/371223

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPotassiumHCID 5462222—
ReactantHCID 13575263HCID 13575263—
ReactantHCID 178418361HCID 178418361—
CatalystPalladiumHCID 23938—
ProductHCID 14346472HCID 14346472—

Reaction Steps

The deprotection of (S)-2-oxo-3-[[2-[[[(phenylmethoxy)carbonyl]amino]methyl]benzoyl]amino]-1-azetidinesulfonic acid, potassium salt (see example 167) using hydrogen gas, palladium on charcoal, and hydrochloric acid, yields the title compound, melting point 162°-165° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04529698
Source datasetuspto-grants-1985_07
ORD IDord-56ae5c30a82646a2b3bff23dd36831f5
Source noteuspto-grants-1985_07