Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 447651Generated: October 30, 2026

Ethyl Acetate → ((1S,2S,4R)-4-amino-2-{[tert-butyl(dimethyl)silyl]oxy}cyclopentyl)methanol

https://huagongshe.com/reaction/447651

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
Reactant((1S,2S,4R)-4-azido-2-{[tert-butyl(dimethyl)silyl]oxy}cyclopentyl)methanolHCID 59671297—
CatalystPalladiumHCID 23938—
Product((1S,2S,4R)-4-amino-2-{[tert-butyl(dimethyl)silyl]oxy}cyclopentyl)methanolHCID 5967132987.6%

Reaction Steps

A suspension of ((1S,2S,4R)-4-azido-2-{[tert-butyl(dimethyl)silyl]oxy}-cyclopentyl)methanol (0.211 g, 0.000777 mol) and 10% Pd/C (0.047 g, 0.000044 mol) in EtOAc (6 mL, 0.06 mol) was stirred under an atmosphere of Hydrogen overnight. The reaction was purged with nitrogen and filtered the mixture through celite with DCM. The filtrate was concentrated to obtain 167 mg (87.5%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08481550B2
Source datasetuspto-grants-2013_07
ORD IDord-99994a0e3fd840788797bb7b8ad94a88
Source noteuspto-grants-2013_07