Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1291150Generated: October 30, 2026

Triethylamine → HCID 18919892, compound

https://huagongshe.com/reaction/1291150

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant4-Methylbenzoyl ChlorideHCID 13405—
ReactantHCID 10242192HCID 10242192—
SolventTolueneHCID 1140—
ProductHCID 18919892HCID 1891989280.3%

Reaction Steps

0.382 g (0.001825 mol) of 1-(2-fluoro-benzyl)-piperidin-4-ol and 0.512 ml (0.00365 mol) of triethylamine were dissolved in 10 ml of toluene, treated with 0.483 ml (0.00365 mol) of p-toluoyl chloride and boiled at reflux for 18 hrs. The reaction mixture was concentrated and the residue was chromatographed over silica gel with ethyl acetate/hexane (1:2). 0.48 g (80%) of 1-(2-fluoro-benzyl)-piperidin-4-yl 4-methyl-benzoate was obtained as a yellow oil. MS: me/e=328 (C20H23 FN02+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05753679
Source datasetuspto-grants-1998_05
ORD IDord-b2d37d3398764e449d734159e2cafdea
Source noteuspto-grants-1998_05