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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 451130Generated: October 30, 2026

Dimethylamine → HCID 58075793, compound

https://huagongshe.com/reaction/451130

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
ReactantHCID 58075728HCID 58075728—
SolventMethanolHCID 887—
ProductHCID 58075793HCID 58075793100%

Reaction Steps

A solution of 2,4-dichloro-8-(4-fluorophenyl)-5,6,7,8-tetrahydroquinazoline (115 mg, 0.387 mmol) and excess dimethylamine (1.935 mL, 3.87 mmol) in MeOH (1 mL) was stirred at room temperature for 1 h. The solvent was removed in vacuum to afford 2-chloro-8-(4-fluorophenyl)-N,N-dimethyl-5,6,7,8-tetrahydroquinazolin-4-amine (118 mg, 0.386 mmol, 100% yield). LC-MS (M+H)+=306.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08486952B2
Source datasetuspto-grants-2013_07
ORD IDord-7496ce1d8fd643568973fbf3df3b1190
Source noteuspto-grants-2013_07