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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1730063Generated: November 2, 2026

Hydrazine → 1-Bromo-8-nitro-6-(2-chlorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine

https://huagongshe.com/reaction/1730063

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazineHCID 9321—
Reactant5-nitro-2-(3-bromo-5-phthalimidomethyl-4H-1,2,4-triazol-4-yl)-2'-chlorobenzophenoneHCID 21498888—
Product1-Bromo-8-nitro-6-(2-chlorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepineHCID 21498897—

Reaction Steps

The 5-nitro-2-(3-bromo-5-phthalimidomethyl-4H-1,2,4-triazol-4-yl)-2'-chlorobenzophenone is reacted with hydrazine to form the titled compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03991070
Source datasetuspto-grants-1976_11
ORD IDord-0c45242ee8c64df1a912c5d5847db473
Source noteuspto-grants-1976_11