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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2271235Generated: November 1, 2026

Thiourea → HCID 18330792, compound

https://huagongshe.com/reaction/2271235

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThioureaHCID 2723790—
ReactantHCID 18330794HCID 18330794—
SolventDimethylformamideHCID 6228—
ProductHCID 18330792HCID 18330792—

Reaction Conditions

Temperature160 °C

Reaction Steps

0.31 g of 1-ethyl-3,3-dimethyl-2-oxobutyl benzoate is dissolved in 8 ml of dimethylformamide in a reactor. 0.75 g of thiourea (5 eq.) is subsequently added and the reaction mixture is left to react at reflux (160° C.) for 6 hours. The reaction mixture is extracted with dichloromethane and then washed 3 times with water, dried over anhydrous sodium sulphate, filtered and finally brought to dryness under vacuum.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06333414B1
Source datasetuspto-grants-2001_12
ORD IDord-1a58fe11e04248858fcdb16adf208429
Source noteuspto-grants-2001_12