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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1744057Generated: October 31, 2026

Hydrochloric Acid → HCID 28354564, compound

https://huagongshe.com/reaction/1744057

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantLithium HydroxideHCID 3939—
ReactantHCID 86594553HCID 86594553—
SolventMethanolHCID 887—
ProductHCID 28354564HCID 28354564—

Reaction Steps

To methyl (2S)-2-[(4-bromobenzyl)amino]-4-methylpentanoate (2.198 g, 7.0 mmol) in MeOH (30 mL) was added an aqueous solution of LiOH (2 M, 17.5 mL, 35 mmol) and the reaction was stirred overnight. The reaction was neutralized with aqueous 10% HCl (pH of 6–7) and the product crystallized out of solution and was filtered and dried in vacuo to afford (2S)-2-[(4-bromobenzyl)amino]-4-methylpentanoic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07012075B2
Source datasetuspto-grants-2006_03
ORD IDord-27630d94e7314f20af4009d83d8fa504
Source noteuspto-grants-2006_03