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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 328587Generated: October 30, 2026

2-Bromoethanol → HCID 21442779, compound

https://huagongshe.com/reaction/328587

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-BromoethanolHCID 10898—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 13277196HCID 13277196—
SolventEthanolHCID 702—
SolventWaterHCID 962—
ProductHCID 21442779HCID 21442779—

Reaction Steps

A mixture of 5-(2-morpholinylmethyl)-10,11-dihydro-5H-dibenz[b,f]azepine (0.2 g), potassium carbonate (0.1 g) and ethylenebromohydrin (0.1 g) in water and ethanol was stirred under reflux for 10 hours. The reaction mixture was concentrated and extracted with chloroform. The chloroform extract was washed with water, dried over anhydrous sodium sulfate and evaporated to afford 5-(4-hydroxyethyl-2-morpholinylmethyl)-10,11-dihydro-5H-dibenz[b,f]azepine as an oily substance. M.P. 186°-188° C (oxalate).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04017621
Source datasetuspto-grants-1977_04
ORD IDord-1c15497d54bb4d7bb1ee4a85c644456c
Source noteuspto-grants-1977_04