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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1076631Generated: November 3, 2026

Hydrazine hydrate (1:1) → HCID 21537295, compound

https://huagongshe.com/reaction/1076631

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 21537257HCID 21537257—
SolventEthanolHCID 702—
ProductHCID 21537295HCID 21537295—

Reaction Steps

In the manner given in Example 27, 2'-chloro-5(trifluoromethyl)-2-[3-[(dimethylamino)methyl]-5-(phthalimidomethyl)-4H-1,2,4-triazol-4-yl]benzophenone is heated in ethanol with hydrazine hydrate to give 8-trifluoromethyl-1-[(dimethylamino)methyl]-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-11dc2d3fbd62485f9e56bb292c958942
Source noteuspto-grants-1976_05