Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 504181Generated: October 30, 2026

Morpholine → HCID 85868160, compound

https://huagongshe.com/reaction/504181

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholineHCID 8083—
Reactant606143-96-8HCID 85868158—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 85868160HCID 8586816046%

Reaction Conditions

Temperature50 °C

Reaction Steps

To a solution of (2-bromo-ethoxy)-carbamic acid tert-butyl ester (252 mg, 1.05 mmol) in DMF (2 mL) at room temperature is added morpholine (0.14 mL, 1.6 mmol). The reaction mixture is stirred for 7 hours at 50° C. The reaction mixture is diluted with EtOAc, and washed with water. The organic layer is dried over MgSO4, filtered, concentrated, and purified by flash chromatography (2% MeOH in CH2Cl2) to give the desired product (118 mg, 46%): MS APCI (+) m/z 247 detected.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07777050B2
Source datasetuspto-grants-2010_08
ORD IDord-052f2a7950984957b1ed72e3ed043f27
Source noteuspto-grants-2010_08