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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1752306Generated: October 31, 2026

Triethylamine → HCID 58171552, compound

https://huagongshe.com/reaction/1752306

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant1-Chloroethyl chloroformateHCID 521305—
ReactantHCID 58171618HCID 58171618—
SolventDichloromethaneHCID 6344—
ProductHCID 58171552HCID 58171552150.8%

Reaction Steps

To a solution of 2-(1-benzyl-pyrrolidin-3-yl)-5-methoxy-pyrimidine (100 mg, 0.37 mmol) and Et3N (37.6 mg, 0.37 mmol) in CH2Cl2 (2 mL) was added 1-chloroethyl carbonochloridate (63.8 mg, 0.45 mmol) dropwise at 0° C. The mixture was stirred at rt for 2 h. The reaction mixture was concentrated to afford crude 5-methoxy-2-(pyrrolidin-3-yl)pyrimidine (100 mg), which was used for next step without purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09163012B2
Source datasetuspto-grants-2015_10
ORD IDord-5c1fa7fe7e464136ba85a1a20994b317
Source noteuspto-grants-2015_10