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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1076639Generated: October 30, 2026

Hydrazine hydrate (1:1) → HCID 21450944, compound

https://huagongshe.com/reaction/1076639

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 21537282HCID 21537282—
SolventEthanolHCID 702—
ProductHCID 21450944HCID 21450944—

Reaction Steps

In the manner given in Example 27, 2',5-dichloro-2-[3-(morpholinomethyl)-5-(phthalimidomethyl)-4H-1,2,4-triazol-4-yl]benzophenone is heated in ethanol with hydrazine hydrate to give 8-chloro-1-(morpholinomethyl)-6-(o-chlorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03957761
Source datasetuspto-grants-1976_05
ORD IDord-5f4c5561e5e24d8db911c7f1dd9ad2fa
Source noteuspto-grants-1976_05