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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 369129Generated: October 27, 2026

Methanol → HCID 69948306, compound

https://huagongshe.com/reaction/369129

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 57016568HCID 57016568—
SolventSodium chloride; waterHCID 57417360—
ProductHCID 69948306HCID 6994830692.6%

Reaction Conditions

Temperature60 °C

Reaction Steps

To 1.05 g (3 mmol) of ethyl 2-(4-chloro-2-methylphenoxymethyl)phenyl-2-methoxyacetate was added 6 ml of methanol and 0.75 g (15 mmol) of hydrazine monohydrate and stirred at 60° C. for 16 hours. After completion of the reaction, 100 ml of brine was added and extracted twice with 70 ml of dichloromethane. The extract was dried over anhydrous magnesium and concentrated under reduced pressure to give 2-(4-chloro-2-methylphenoxymethyl)phenyl-2-methoxyacetic acid hydrazide (0.93 g, 92.6%) as colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06136837
Source datasetuspto-grants-2000_10
ORD IDord-40475439cd6743b89a99951319883386
Source noteuspto-grants-2000_10