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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 584402Generated: October 25, 2026

Thionyl Chloride → 4-(4-Chloromethyl-2-methoxyphenoxymethyl)-2-(2-furyl)-5-methyloxazole

https://huagongshe.com/reaction/584402

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
Reactant4-[2-(2-Furyl)-5-methyl-4-oxazolylmethoxy]-3-methoxybenzyl alcoholHCID 53770049—
SolventTetrahydrofuranHCID 8028—
Product4-(4-Chloromethyl-2-methoxyphenoxymethyl)-2-(2-furyl)-5-methyloxazoleHCID 2234459785%

Reaction Steps

Thionyl chloride (2.59 g) was added dropwise to a stirred suspension of 4-[2-(2-furyl)-5-methyl-4-oxazolylmethoxy]-3-methoxybenzyl alcohol (6.30 g) in tetrahydrofuran (100 ml) at 0° C. After stirring at room temperature for 1 hours, the reaction mixture was poured onto ice to give 4-(4-chloromethyl-2-methoxyphenoxymethyl)-2-(2-furyl)-5-methyloxazole as crystals (5.67 g, yield 85%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06924300B2
Source datasetuspto-grants-2005_08
ORD IDord-6b7d66beda504c919f13f5bb50712128
Source noteuspto-grants-2005_08