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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1669613Generated: October 28, 2026

Hydrochloric Acid → HCID 55284693, compound

https://huagongshe.com/reaction/1669613

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 86638633HCID 86638633—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 55284693HCID 55284693—

Reaction Conditions

Temperature70 °C

Reaction Steps

To a solution of tert-butyl (R)-1-((R)-tetrahydrofuran-2-yl)propylcarbamate (2.67 g, 11.64 mmol) in 1,4-dioxane (80 ml) was added 5M HCl (5 ml). The reaction was then heated at 70° C. for 5.5 hours and after cooling to RT, the mixture was concentrated in vacuo to afford the title compound; 1H NMR (MeOD) δ1.09 (3H, t, CH3), 1.7 (3H, m), 2.0 (2H, m), 2.15 (1H, m), 3.0 (1H, m), 3.88 (3H, m).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07989497B2
Source datasetuspto-grants-2011_08
ORD IDord-92a7d7c95bf64058bb0f0e43be307094
Source noteuspto-grants-2011_08