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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 275950Generated: October 26, 2026

Triethylamine → 6-Methoxymethyl-5-methyl-2-chloro-4-(1-methyl-6-methoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine

https://huagongshe.com/reaction/275950

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant6-Methoxy-1-methyl-1,2,3,4-tetrahydroisoquinolineHCID 14230281—
Reactant2,4-Dichloro-6-methoxymethyl-5-methylpyrimidineHCID 18315842—
SolventDimethylformamideHCID 6228—
Product6-Methoxymethyl-5-methyl-2-chloro-4-(1-methyl-6-methoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidineHCID 1831565791.3%

Reaction Steps

After 1-methyl-6-methoxy-1,2,3,4-tetrahydroisoquinoline(1.2 g, 6.8 mmol) and triethylamine(0.96 ml, 6.9 mmol) were added to a suspension of 2,4-dichloro-6-methoxymethyl-5-methylpyrimidine(1.3 g, 6.3 mmol) in dimethylformamide, 2.0 g of the titled compound was obtained in accordance with the same procedure as in Step 1 of Example 35. (Yield: 73.6%)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06352993B1
Source datasetuspto-grants-2002_03
ORD IDord-e19564dcb93e4352bc5104a7c44638c9
Source noteuspto-grants-2002_03