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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1415619Generated: November 1, 2026

Hydrazine hydrate (1:1) → HCID 21482289, compound

https://huagongshe.com/reaction/1415619

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 21482278HCID 21482278—
SolventEthanolHCID 702—
ProductHCID 21482289HCID 21482289—

Reaction Steps

In the manner given in Example 4, N-[[1[3-chloro-2-(p-fluorobenzoyl)phenyl]-2-[(dimethylamino)methyl]-4-methylimidazol-5-yl]methyl]phthalimide in ethanol is heated with hydrazine hydrate to give 7-chloro-6-(p-fluorophenyl)-1-[(dimethylamino)methyl]-3-methyl-4H-imidazo[1,5-a][1,4]benzodiazepine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04005099
Source datasetuspto-grants-1977_01
ORD IDord-7d49de8e26594407a6efc510d503a8fd
Source noteuspto-grants-1977_01