Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1730769Generated: October 31, 2026

Hydrazine hydrate (1:1) → HCID 21496139, compound

https://huagongshe.com/reaction/1730769

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 21496152HCID 21496152—
SolventEthanolHCID 702—
ProductHCID 21496139HCID 21496139—

Reaction Steps

In the manner given in Example 5, 5-fluoro-4'-(propylsulfinyl)-2-[3-(phthalimidomethyl)-5-ethyl-4H-1,2,4-triazol-4-yl]benzophenone was heated in ethanol with hydrazine hydrate to give 8-fluoro-1-ethyl-6-[p-(propylsulfinyl)phenyl]-4H-s-triazolo[4,3-a][1,4]benzodiazepine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03993660
Source datasetuspto-grants-1976_11
ORD IDord-ebb928ef6c7e49898efc42a416976a17
Source noteuspto-grants-1976_11