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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1739376Generated: November 1, 2026

Methanol → HCID 15869808, compound

https://huagongshe.com/reaction/1739376

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantTetrahydrofuranHCID 8028—
ReactantSodium borohydrideHCID 4311764—
ReactantHCID 18332482HCID 18332482—
SolventSodium chloride; waterHCID 57417360—
ProductHCID 15869808HCID 1586980855.4%

Reaction Steps

To a mixture of 1.02 g (3 mmol) of 2-(4-chloro-2-methylphenoxymethyl)phenyl 1-methylimidazol-2-yl ketone, 6 ml of tetra hydrofuran and 3 ml of methanol was added 0.11 g (3 mmol) of sodium borohydride under ice-cooling and stirred at room temperature for an hour. After completion of the reaction, 100 ml of brine was added and extracted twice with 50 ml of dichloromethane. The extract was dried over anhydrous magnesium and concentrated under reduced pressure. The crystal thus obtained was recrystallized from ethyl acetate to give 2-[2-(4-chloro-2-methylphenoxymethyl)-α-hydroxybenzyl]-1-methylimidazole (0.57 g, 55.4%) as colorless crystals. mp. 159-160° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05965740
Source datasetuspto-grants-1999_10
ORD IDord-ef5618a7469b4d47949cd94013656373
Source noteuspto-grants-1999_10