Ethanol → HCID 59591072, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of butyl[5-methyl-6-(methyloxy)-1,2,3,4-tetrahydro-1-isoquinolinyl]acetate (Preparation 14; 707 mg, 2.43 mmol) in dichloromethane (20 ml) at 0° C. under nitrogen was added boron tribromide (1.15 ml; 12.1 mmol) dropwise under nitrogen. The mixture was stirred at 0° C. for 30 min, and ethanol (3 ml) was added slowly to the mixture. After 10 min, the solvent was removed in vacuo and the

Provenance & Evidence