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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 889152Generated: October 26, 2026

Hydrazine hydrate (1:1) → N-(3-Methyl-isoxazol-5-yl)-hydrazinecarboxamide

https://huagongshe.com/reaction/889152

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantPhenyl (3-methylisoxazol-5-yl)carbamateHCID 22936635—
SolventEthanolHCID 702—
ProductN-(3-Methyl-isoxazol-5-yl)-hydrazinecarboxamideHCID 57927573—

Reaction Steps

Hydrazine hydrate (95 μl) was added to a mixture of (3-methyl-isoxazol-5-yl)-carbamic acid phenyl ester (CA 81479-55-2) (417 mg) and ethanol (5 ml), and the resulting mixture was stirred overnight at room temperature. The precipitate was collected by filtration to obtain the title compound (100 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08252810B2
Source datasetuspto-grants-2012_08
ORD IDord-b9750ba282474cbc9934fa597714b169
Source noteuspto-grants-2012_08