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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 983393Generated: October 30, 2026

Hydrazine → HCID 10474189, compound

https://huagongshe.com/reaction/983393

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazineHCID 9321—
Reactant3-[2-(3,4-Dimethoxybenzoyl)-4-hydroxy-5-methoxyphenyl]pentan-2-oneHCID 22219732—
ProductHCID 10474189HCID 10474189—

Reaction Steps

Annulation of 3-{2-[(3,4-dimethoxy-phenyl)carbonyl]-4-hydroxy-5-methoxyphenyl}pentan-2-one by reaction with hydrazine to yield 1-(3,4-dimethoxyphenyl)-4-methyl-5-ethyl-7-methoxy-8-hydroxy-5H-2,3-benzodiazepine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06864251B2
Source datasetuspto-grants-2005_03
ORD IDord-be412f06541b4da2af7837c6bf8e3b21
Source noteuspto-grants-2005_03