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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1771564Generated: November 2, 2026

Ethyl isocyanate → HCID 53379666, compound

https://huagongshe.com/reaction/1771564

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl isocyanateHCID 8022—
ReactantTriethylamineHCID 8471—
ReactantHCID 67382726HCID 67382726—
SolventDichloromethaneHCID 6344—
ProductHCID 53379666HCID 53379666—

Reaction Steps

4-(2-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)pyrimidin-4-yl)aniline (intermediate 26) (100 mg, 0.354 mmol) was stirred with triethylamine (74 μl, 0.532 mmol) and ethylisocyanate (42 μl, 0.531 mmol) in DCM (2 ml) overnight. The reaction mixture was concentrated in vacuo and then purified by prep HPLC at low pH. (24 mg, 19%)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09249129B2
Source datasetuspto-grants-2016_02
ORD IDord-362489fb8f554e73b8a339d5164fef20
Source noteuspto-grants-2016_02