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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 275933Generated: October 25, 2026

Triethylamine → 6-Methoxymethyl-5-methyl-2-(4-fluoro-2-methylphenylamino)-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine hydrochloride

https://huagongshe.com/reaction/275933

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant4-Fluoro-2-methylanilineHCID 67982—
Reactant6-Methoxymethyl-5-methyl-2-chloro-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidineHCID 18315787—
SolventDimethylformamideHCID 6228—
Product6-Methoxymethyl-5-methyl-2-(4-fluoro-2-methylphenylamino)-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine hydrochlorideHCID 1831572558.3%

Reaction Steps

After 2-methyl-4-fluoroaniline(0.51 g, 4.5 mmol) and triethylamine (0.63 ml, 4.5 mmol) were added to a solution of 6-methoxymethyl-5-methyl-2-chloro-4-(1,2,3,4-tetrahydroisoquinolin-2-yl) pyrimidine(0.9 g, 3 mmol) in dimethylformamide (5 ml), 750 mg of the titled compound was obtained in accordance with the same procedure as in Step 2 of Example 25.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06352993B1
Source datasetuspto-grants-2002_03
ORD IDord-4dd83efb903749b8b241e0ad758a2b9e
Source noteuspto-grants-2002_03