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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2218529Generated: October 26, 2026

Hydrochloric Acid → 4-(Phenoxymethyl)-1,3-thiazol-2-amine

https://huagongshe.com/reaction/2218529

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantN-[4-(phenoxymethyl)-1,3-thiazol-2-yl]acetamideHCID 2940526—
SolventTetrahydrofuranHCID 8028—
Product4-(Phenoxymethyl)-1,3-thiazol-2-amineHCID 2050028106.1%

Reaction Conditions

Temperature60 °C

Reaction Steps

To a solution of N-(4-phenoxymethyl-thiazol-2-yl)-acetamide (40 mg, 0.16 mmol) in THF (2 ml) was added 6N HCl (2 ml). The reaction was heated at 60° C. for 3 hours following by stirring at room temperature overnight and then heated at 60° C. for additional 3 hours. The solution was concentrated to afford 4-phenoxymethyl-thiazol-2-ylamine (HCl salt) as a brown viscous oil (35 mg, 90% ). LC/MS m/z 207.09 (M+1)+; HPLC Rt: 1.137 min

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07411071B2
Source datasetuspto-grants-2008_08
ORD IDord-94072ca87f8e4c87bed2721496924297
Source noteuspto-grants-2008_08