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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1241617Generated: October 31, 2026

4-Bromophenyl isothiocyanate → HCID 21936576, compound

https://huagongshe.com/reaction/1241617

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Bromophenyl isothiocyanateHCID 16133—
Reactant2-Butanamine, 3,3-dimethyl-HCID 520907—
SolventTetrahydrofuranHCID 8028—
ProductHCID 21936576HCID 2193657680%

Reaction Steps

To a solution of 4-bromophenyl isothiocyanate (1.50 g, 7.01 mmol) in THF (30 mL) at room temperature was added (±) 3,3-dimethyl-2-aminobutane (1.41 mL, 10.5 mmol) and the reaction was stirred overnight at room temperature. The mixture was concentrated in vacuo and the resulting residue was triturated with diethyl ether and filtered to afford 1.76 g (80%) of 1-(4-bromophenyl)-3-(1,2,2-trimethyl-propyl)-thiourea as a white solid which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07115620B2
Source datasetuspto-grants-2006_10
ORD IDord-247cc6f03ed64868ba1dd41e0aa5b680
Source noteuspto-grants-2006_10