Chloroacetyl chloride → HCID 59396702, compound

Participants

Reaction Steps

(1R)-1-cyclohexyl-1,2,3,4-tetrahydroisoquinoline (L)-tartrate (520 mg) was dissolved in EtOAc (10 mL) and saturated aqueous sodium bicarbonate (10 mL) was added thereto. Under ice-cooling, a solution of chloroacetyl chloride (0.14 mL) in EtOAc (5 mL) was added dropwise to the reaction liquid over 5 minutes, followed by stirring at room temperature for 1 hour. The reaction liquid was extracted with EtOAc and dried over magnesium sulfate to obtain (1R)-2-(chloroacetyl)-1-cyclohexyl-1,2,3,4-tetrahydroisoquinoline (415 mg).

Provenance & Evidence