2-Isopropylaniline → HCID 66935667, compound

Participants

Reaction Steps

To a dichloromethane (10 mL) solution of triphosgene (474 mg), a dichloromethane (10 mL) solution of 2-isopropylaniline (540 mg) and triethylamine (1.2 mL) was gradually added at room temperature. After 2 hours, a dichloromethane (10 mL) solution of 6-amino-2N-Boc-1,2,3,4-tetrahydroisoquinoline (993 mg) and triethylamine (1.2 mL) was added thereto. The reaction mixture was stirred for 30 minutes and concentrated. The residue was purified by chromatography (dichloromethane/ethyl acetate) to obtain the title compound (1.32 g, 81%) as an off-white solid.

Provenance & Evidence