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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 129487Generated: October 25, 2026

(Phenylmethyl)hydrazine → 1-benzyl-1,5,6,7-tetrahydro-4H-indazol-4-one

https://huagongshe.com/reaction/129487

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(Phenylmethyl)hydrazineHCID 11157—
Reactant2-[(Dimethylamino)methylidene]cyclohexane-1,3-dioneHCID 359353—
Product1-benzyl-1,5,6,7-tetrahydro-4H-indazol-4-oneHCID 4738558—

Reaction Steps

Prepared analogously to Example 1 starting from benzylhydrazine and 2-(dimethylaminomethylene)-cyclohexane-1,3-dione.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05468766
Source datasetuspto-grants-1995_11
ORD IDord-e0cae40ff0a24d8ca4b8608b1dd4439e
Source noteuspto-grants-1995_11