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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1255475Generated: October 30, 2026

Hydrazine hydrate (1:1) → HCID 178514440, compound

https://huagongshe.com/reaction/1255475

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 178501281HCID 178501281—
ProductHCID 178514440HCID 178514440—

Reaction Conditions

Temperature120 °C

Reaction Steps

A mixture of trans-4-(3,5-difluoro-phenoxy)-cyclohexanecarboxylic acid methyl ester (0.148 g, 0.548 mmol) and hydrazine hydrate (0.106 ml, 2.19 mmol) was heated at 120° C. for 18 h. After cooling to room temperature the reaction mixture was partitioned between ethyl acetate (50 ml) and 1 M aqueous sodium hydroxide solution (50 ml). The organic layer was separated.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08461152B2
Source datasetuspto-grants-2013_06
ORD IDord-fbaed8bc585a4934866815473566d119
Source noteuspto-grants-2013_06