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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2211175Generated: October 26, 2026

Hydrazine hydrate (1:1) → HCID 13167827, compound

https://huagongshe.com/reaction/2211175

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantMethyl 2-[[3-(trifluoromethyl)phenyl]amino]benzoateHCID 200813—
SolventMethanolHCID 887—
ProductHCID 13167827HCID 1316782752%

Reaction Conditions

Temperature60 °C

Reaction Steps

Hydrazine hydrate (14 ml) is added dropwise to a solution of methyl 2-[(3-trifluoromethylphenyl)amino]-benzoate (1.463 g, 4.95 mmol) in 70 ml of methanol. The reaction solution is heated at 60° C. under an inert atmosphere for two hours and then concentrated in vacuo and chromatographed, eluting with ethyl acetate and hexane (1:1), providing 763.0 mg (52%) of a white solid, mp 134°-135° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05462952
Source datasetuspto-grants-1995_10
ORD IDord-ec0817b0d4fe4fb1959084b2d4b65fbf
Source noteuspto-grants-1995_10