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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1977039Generated: October 29, 2026

Triethylamine → HCID 20654271, compound

https://huagongshe.com/reaction/1977039

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantHCID 21997244HCID 21997244—
ReactantHCID 178418361HCID 178418361—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
ProductHCID 20654271HCID 20654271—

Reaction Steps

A mixture of 0.150 g (0.363 mmol) of (7RS,9aSR)-7-(4-fluorophenoxy)methyl-2-(6-chloropyridazin-3-yl)-2,3,4,6,7,8,9,9a-octahydro-1H-pyrido[1,2-a]pyrazine (Example 32), 0.10 mL (0.72 mmol) of triethylamine, and 20 mg of 10% Pd/C in 10 mL of ethanol were shaken under 50 psi of hydrogen for 18 h. The mixture was filtered through Celite and the filtrate was evaporated. The residue was dissolved in chloroform, washed with water, dried (magenesium sulfate), filtered and evaporated. mp (—HCl) 246-250° C. HRMS calcd for C19H23FN4O: 342.1851, found: 342.1826.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06231833B1
Source datasetuspto-grants-2001_05
ORD IDord-a00dde3dd47247e1bdb155471f8a7f3b
Source noteuspto-grants-2001_05