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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 246762Generated: October 28, 2026

HCID 71279282, compound → HCID 71280487, compound

https://huagongshe.com/reaction/246762

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 71279282HCID 71279282—
CatalystPalladiumHCID 23938—
SolventEthyl AcetateHCID 8857—
ProductHCID 71280487HCID 7128048721%

Reaction Steps

To a solution of tert-butyl 5-azido-tetrahydro-2H-pyran-3-ylcarbamate (1 g, 4.13 mmol) in 30 mL of ethyl acetate was added Pd/C (10%, 1 g), the reaction mixture was stirred overnight at room temperature under a hydrogen filled balloon. The reaction mixture was filtered over celite, the filtrate was concentrated to give tert-butyl 5-amino-tetrahydro-2H-pyran-3-ylcarbamate (188 mg, 21%) as white solid. LCMS: (M+H)+=217; 1H NMR (300 MHz, CDCl3): δ 3.84-3.57 (m, 4H), 3.19-3.05 (m, 2H), 2.21-1.65 (m, 2H), 1.44 (s, 9H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08658646B2
Source datasetuspto-grants-2014_02
ORD IDord-e806a78433ab46049b4ce1157ec64960
Source noteuspto-grants-2014_02