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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 361322Generated: October 25, 2026

Ethanol → HCID 57087814, compound

https://huagongshe.com/reaction/361322

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantPhenylhydrazineHCID 7516—
ReactantOxcarbazepineHCID 34312—
ReactantSodium AcetateHCID 517045—
CatalystHydrochloric AcidHCID 313—
SolventWaterHCID 962—
ProductHCID 57087814HCID 57087814—

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of 0.2 g (0.8 mmol) of 10,11-dihydro-10-oxo-5H-dibenz[b,f]azepine-5-carboxamide, 0.5 g (4.6 mmol) of phenylhydrazine and 0.5 g (6 mmol) of sodium acetate in a mixture of 5 mL of water, 5 mL of ethanol and 3 drops of concentrated hydrochloric acid was heated at 60° C. for thirty minutes and then allowed to cool to room temperature. The precipitate was then filtered and washed with cold water and dilute ethanol to give the desired product as yellow crystals of m.p. 220° to 220.8° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05866566
Source datasetuspto-grants-1999_02
ORD IDord-855a5c958cf4417daab61cf5df6532a4
Source noteuspto-grants-1999_02