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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1006151Generated: October 30, 2026

Ethyl Acetate → HCID 22054582, compound

https://huagongshe.com/reaction/1006151

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantLithiumHCID 3028194—
ReactantPotassium sodium tartarateHCID 9855836—
ReactantHCID 22054545HCID 22054545—
SolventTetrahydrofuranHCID 8028—
ProductHCID 22054582HCID 2205458241%

Reaction Steps

Lithium aluminumhydride (20 mg, 0.52 mmol) was added to a solution of (2-methyl-4-pyrrolidin-1-yl-quinolin-7-yl)-pyrrolidin-1-yl-methanone (example 27, 80 mg, 0.26 mmol) in tetrahydrofuran (1 mL), and the reaction mixture was stirred at room temperature for 3 h, then 1 M aq. potassium sodium tartrate solution (10 mL) and ethyl acetate (10 mL) were added. After 15 min, the organic layer was separated, washed with brine, dried (MgSO4), and evaporated. Chromatography (SiO2, dichloromethane/methanol 9:1) afforded the title compound (31 mg, 41%). Off-white solid, ISP-MS: m/e=337.3 ([M+H]+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06787558B2
Source datasetuspto-grants-2004_09
ORD IDord-c97bf3ba3db749449b41bf7c99ab3bcd
Source noteuspto-grants-2004_09