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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 279705Generated: October 29, 2026

Lithium Hydroxide → HCID 18714223, compound

https://huagongshe.com/reaction/279705

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium HydroxideHCID 3939—
ReactantN-tosyl-(s)-proline monohydrateHCID 69463844—
Reactant1-Naphthalenepropanoic acid, α-amino-, methyl ester, hydrochloride (1:1), (αS)-HCID 69976275—
SolventOxolane--water (1/1)HCID 21881883—
ProductHCID 18714223HCID 18714223—

Reaction Steps

N-(Toluene-4-sulfonyl)-L-proline hydrate was coupled to β-(1-naphthyl)alanine methyl ester hydrochloride using the procedure described in Method 3. The title compound was prepared via hydrolysis of the methyl ester using LiOH in THF/water.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06362341B1
Source datasetuspto-grants-2002_03
ORD IDord-f0b418039e604e0d884fd1838e295422
Source noteuspto-grants-2002_03