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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 441377Generated: October 30, 2026

Hydrazine hydrate (1:1) → HCID 20361254, compound

https://huagongshe.com/reaction/441377

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 20361186HCID 20361186—
SolventEthanolHCID 702—
ProductHCID 20361254HCID 20361254—

Reaction Steps

In the manner given in Example 2, a solution of hydrazine hydrate in ethanol is reacted at 65° C. with 8-fluoro-1-[(phthalimidooxy)methyl]-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine to give 1-[(aminooxy)methyl]-8-fluoro-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04039551
Source datasetuspto-grants-1977_08
ORD IDord-dbc9ecdeeaf84c73a7880268c44c0ff0
Source noteuspto-grants-1977_08