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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2235532Generated: October 26, 2026

Sodium Carbonate → 1-(3-Amino-2-methylaminophenyl) 3-mesitylthiourea

https://huagongshe.com/reaction/2235532

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
Reactant2,4,6-Trimethylphenyl isothiocyanateHCID 138659—
ReactantN2-Methylbenzene-1,2,3-triamineHCID 12296380—
SolventEthanolHCID 702—
Product1-(3-Amino-2-methylaminophenyl) 3-mesitylthioureaHCID 8661299660%

Reaction Steps

To a mixture containing 0.25 g (1.82 mmol) of N2-methylbenzene-1,2,3-triamine and 0.40 g (3.7 mmol) of sodium carbonate in ethanol was added 0.32 g (1.86 mmol) of 2-isothiocyanato-1,3,5-trimethylbenzene. The reaction was heated at reflux and the solvent was removed under reduced pressure. Purification of the residue via Biotage chromatography eluting with 20% ethyl acetate/dichloromethane gave 0.34 g (60%) of product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07714009B2
Source datasetuspto-grants-2010_05
ORD IDord-c8d35f04a34d41eb8767b5da6273390f
Source noteuspto-grants-2010_05