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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1680976Generated: October 30, 2026

Triethylamine → HCID 178447959, compound

https://huagongshe.com/reaction/1680976

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantHCID 178447955HCID 178447955—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
ProductHCID 178447959HCID 17844795967.2%

Reaction Steps

This dichloropyrimidine compound (2.5 g) was then dissolved in ethyl alcohol (50 ml), followed by subjecting the solution to hydrogenation using 5% Pd/C (0.1 g) in the presence of triethylamine (1 ml), filtering off Pd/C catalyst after the absorption of hydrogen gas ceased, distilling off ethyl alcohol from the filtrate and recrystallizing a residue from ethyl acetate to obtain 5-[2'-(trans-4"-propylcyclohexyl)ethyl]-2-(3,4-difluorophenyl)pyrimidine (1.4 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05167858
Source datasetuspto-grants-1992_12
ORD IDord-1b27c41317504f9c8c95f9f931316be6
Source noteuspto-grants-1992_12