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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 489138Generated: October 29, 2026

Triethylamine → HCID 69034089, compound

https://huagongshe.com/reaction/489138

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantPhenylboronic AcidHCID 66827—
ReactantHCID 178516343HCID 178516343—
CatalystCupric acetateHCID 8895—
SolventDichloromethaneHCID 6344—
ProductHCID 69034089HCID 690340899.9%

Reaction Steps

8-Hydroxy-2-morpholinyl-4H-pyrido[1,2-a]pyrimidin-4-one (0.2 g, 0.81 mmol), phenylboronic acid (0.29 g, 2.4 mmol), and copper acetate (0.20 g, 1.6 mmol) were suspended in dichloromethane and treated with triethylamine (0.23 ml, 1.6 mmol) and the mixture was stirred at RT for 4 days. The product was adsorbed onto silica and eluted through a silica column with ethyl acetate to yield a pale tan solid (0.026 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06977255B2
Source datasetuspto-grants-2005_12
ORD IDord-c989c3e274af4627abce8c2773a6795b
Source noteuspto-grants-2005_12