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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2218527Generated: November 1, 2026

Hydrochloric Acid → HCID 43137877, compound

https://huagongshe.com/reaction/2218527

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 86606419HCID 86606419—
SolventTetrahydrofuranHCID 8028—
ProductHCID 43137877HCID 4313787779.5%

Reaction Conditions

Temperature60 °C

Reaction Steps

To N-(4-ethoxymethyl-thiazol-2-yl)-acetamide (35 mg, 0.175 mmol) in THF (2 ml) was added 6N HCl (2 ml). The reaction was heated at 60° C. for 4 hours, stirred at room temperature overnight and then heated at 60° C. for additional 3 hours. The solution was concentrated to afford 4-ethoxymethyl-thiazol-2-ylamine as a viscous yellow oil (22 mg, 65% ). LC/MS m/z 159.05 (M+1)+; HPLC Rt: 0.34 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07411071B2
Source datasetuspto-grants-2008_08
ORD IDord-809b5d77ee7445bc8aee68f856126822
Source noteuspto-grants-2008_08