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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 62709Generated: October 25, 2026

Hydrochloric Acid → (S)-methyl 2-(2-amino-4-methylpentanamido)acetate hydrochloride

https://huagongshe.com/reaction/62709

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactantmethyl 2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-4-methylpentanamido]acetateHCID 6560406—
Solvent1,4-DioxaneHCID 31275—
Product(S)-methyl 2-(2-amino-4-methylpentanamido)acetate hydrochlorideHCID 18603049—

Reaction Steps

To a solution of (S)-methyl 2-(2-((tert-butoxycarbonyl)amino)-4-methylpentanamido) acetate (3w) in 1,4-dioxane was added a 5M solution of HCl in 1,4-dioxane at room temperature. The reaction was stirred at room temperature for 16 h. The reaction mixture was filtered to afford (S)-methyl 2-(2-amino-4-methylpentanamido)acetate hydrochloride (4w) as the filtered solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09447030B2
Source datasetuspto-grants-2016_09
ORD IDord-3fac7b9d471e44748fbe1c0c04b75aca
Source noteuspto-grants-2016_09