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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 474704Generated: November 1, 2026

Thiourea → HCID 86666220, compound

https://huagongshe.com/reaction/474704

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThioureaHCID 2723790—
ReactantMethyl(2Z)-3-hydroxy-2-(1H-indol-1-ylmethyl)-2-propenoateHCID 67953507—
SolventMethanolHCID 887—
ProductHCID 86666220HCID 8666622070.5%

Reaction Conditions

Temperature50 °C

Reaction Steps

To a solution of methyl (2Z)-3-hydroxy-2-(1H-indol-1-ylmethyl)-2-propenoate (1.138 g, 4.92 mmol) in MeOH (20 mL) was added thiourea (1.0 g, 13.14 mmol) in one portion. The mixture was heated at 50° C. overnight. Purification via reverse phase flash chromatography then afforded the title compound (0.93 g, 3.47 mmol, 70.5% yield). LCMS: rt=2.28 min, [M+H+]=258

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08637536B2
Source datasetuspto-grants-2014_01
ORD IDord-8a890fc09d444b59ab159bf339181155
Source noteuspto-grants-2014_01