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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1739385Generated: November 1, 2026

Methanol → HCID 69948306, compound

https://huagongshe.com/reaction/1739385

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 numberUS05965740
Source datasetuspto-grants-1999_10
ORD IDord-d739477917784deaa45c7a3d5dc856e9
Source noteuspto-grants-1999_10