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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 449367Generated: October 29, 2026

Triethylamine → HCID 86645777, compound

https://huagongshe.com/reaction/449367

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantMethyl N-(oxomethylidene)phenylalaninateHCID 1514293—
Reactant4-(4-methylpiperazin-1-yl)-6-(1,2,3,4-tetrahydroisoquinolin-7-yl)pyrimidin-2-amine HCl saltHCID 67541489—
SolventAcetonitrileHCID 6342—
ProductHCID 86645777HCID 8664577798.3%

Reaction Steps

Methyl (2S)-2-isocyanato-3-phenylpropanoate (12.5 mg, 0.0609 mmol) (Aldrich, Cat. #409731) was added to a mixture of 4-(4-methylpiperazin-1-yl)-6-(1,2,3,4-tetrahydroisoquinolin-7-yl)pyrimidin-2-amine HCl salt (25.0 mg, 0.0576 mmol) and triethylamine (32 uL, 0.23 mmol) in acetonitrile (1.0 mL). After 30 min., the mixture was concentrated, and purified by flash chromatography on a silica gel column with MeOH in dichloromethylene (0-5%) to afford the desired product (30 mg, 98%). Analytic LCMS (M+H)+: m/z=530.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08481732B2
Source datasetuspto-grants-2013_07
ORD IDord-78a049c4fd4c460aaaf9111c0b8b372a
Source noteuspto-grants-2013_07