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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1461191Generated: November 1, 2026

Ethyl Heptanoate → heptanohydrazide

https://huagongshe.com/reaction/1461191

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl HeptanoateHCID 7797—
ReactantHydrazine hydrate (1:1)HCID 24654—
SolventEthanolHCID 702—
ProductheptanohydrazideHCID 24003251.2%

Reaction Steps

12.2 g of hydrazine hydrate was added to a solution of 15 g of ethyl heptanoate in 20 ml of ethanol, followed by heat-refluxing for 4.5 hours. After the reaction, the reaction mixture was cooled to precipitate a crystal. The crystal was recovered by filtration and recrystallized from 20 ml of ethanol to obtain 7 g of heptanohydrazide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05075030
Source datasetuspto-grants-1991_12
ORD IDord-46b2d9783d724d0cbfad6567f034ef7a
Source noteuspto-grants-1991_12