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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 12391Generated: October 30, 2026

Sodium Hydroxide → N-[2-(3,3-Dimethyl-2,3-dihydro-1H-indol-1-yl)phenyl]thiourea

https://huagongshe.com/reaction/12391

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
Reactant1-Benzoyl-3-(2-(3,3-dimethylindolin-1-yl)phenyl)thioureaHCID 59337723—
SolventMethanolHCID 887—
ProductN-[2-(3,3-Dimethyl-2,3-dihydro-1H-indol-1-yl)phenyl]thioureaHCID 59337709—

Reaction Conditions

Temperature50 °C

Reaction Steps

To a solution of 2f (60 mg, 0.149 mmol) in MeOH was added 1N NaOH (0.2 mL, 0.2 mmol). The reaction mixture was stirred at 50° C. for 2 h. The solvent was evaporated under reduced pressure and co-evaporated with toluene to afford 2 g (35 mg, 80%). MS (ES) m/z 298 [M+H]30 .

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07728008B2
Source datasetuspto-grants-2010_06
ORD IDord-b622ac2b97c445c8892456fc306c31a0
Source noteuspto-grants-2010_06