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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 75158Generated: October 25, 2026

Hydrochloric Acid → Hydrochloric Acid

https://huagongshe.com/reaction/75158

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant(S)-tert-butyl 1-(tert-butyldimethylsilyloxy)-3-((1-adamantylmethyl)amino)propan-2-ylcarbamateHCID 59437175—
SolventMethanolHCID 887—
ProductHydrochloric AcidHCID 313—
ProductHCID 59437168HCID 59437168—

Reaction Steps

A solution of (S)-tert-butyl 1-(tert-butyldimethylsilyloxy)-3-((1-adamantylmethyl)amino)propan-2-ylcarbamate (10 g, 22 mmol) in 1N HCl in CH3OH (30 mL) was stirred for 3 h at rt. After the reaction was complete, the solution was concentrated to give crude (S)-2-amino-3-((1-adamantylmethyl)amino)propan-1-ol as its HCl salt, which was used for the next step without purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08835426B2
Source datasetuspto-grants-2014_09
ORD IDord-b7adaac829e54daab5c9b54e344949c4
Source noteuspto-grants-2014_09