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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1730066Generated: November 3, 2026

Hydrazine → 1,8-Dichloro-6-phenyl-4H-s-triazolo[4,3-a][1,4]-benzodiazepine

https://huagongshe.com/reaction/1730066

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazineHCID 9321—
Reactant5-chloro-2-(3-chloro-5-phthalimidomethyl-4H-1,2,4-triazol-4-yl)benzophenoneHCID 21498889—
Product1,8-Dichloro-6-phenyl-4H-s-triazolo[4,3-a][1,4]-benzodiazepineHCID 12562523—

Reaction Steps

The 5-chloro-2-(3-chloro-5-phthalimidomethyl-4H-1,2,4-triazol-4-yl)benzophenone 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-d2bea5092b3d4a27bcf67bd4f2212c2a
Source noteuspto-grants-1976_11