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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1455752Generated: October 30, 2026

Ethyl Acetate → HCID 57531368, compound

https://huagongshe.com/reaction/1455752

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantPotassium CyanideHCID 9032—
ReactantDimethylacetamideHCID 31374—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 57531455HCID 57531455—
ProductHCID 57531368HCID 57531368—

Reaction Conditions

Temperature130 °C

Reaction Steps

To a sealed tube containing [4-chloro-2-(2,6-diethyl-phenyl)-6-methyl-pyrimidin-5-ylmethyl]-methyl-(1S)-(1,2,3,4-tetrahydro-naphthalen-1-yl)amine 9 (3.0 mL of a 0.2 M DMA solution, 0.6 mmol) is added KCN (780 mg, 20.0 eq., 12.0 mmol) and DMA (5 mL), sealed and allowed to stir at 130° C. for 16 h. EtOAc (50 mL) and sat. NaHCO3 (50 mL) are then added and the organic layer is washed with water (100 mL), brine (100 mL) and dried over Na2SO4. The crude solution is filtered, concentrated and purified by SiO2 flash chromatography using hexanes:Et2O (5:1) affording the title compound as a yellow oil. [mass expected (424.58); mass found (424.29)].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07482350B2
Source datasetuspto-grants-2009_01
ORD IDord-ab350f23d61745ec8a8b8f6216fd8e87
Source noteuspto-grants-2009_01