反应详情

Use a method similar to the General Procedure 1-2 to couple 7-chloro-3-(2,2,2-trifluoroacetyl)-6-trifluoromethanesulfonyloxy-2,3,4,5-tetrahydro-1H-benzo[d]azepine (408 mg, 0.96 mmol) with 3-aminomethyl-6-(iso-propoxy)methyl-pyridine (190 mg, 1.05 mmol) in toluene (8 mL). Purify the crude mixture by chromatography on silica gel eluting with isohexane/EtOAc (1:0 to 1:1 gradient) to obtain 7-chloro-6-[(6-iso-propoxymethyl-pyridin-3-ylmethyl)-amino]-3-(2,2,2-trifluoroacetyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepine. MS (ES+) m/z: 456 (M+H)+.

1. customPurify the crude mixture by chromatography on silica gel eluting with isohexane/EtOAc (1:0 to 1:1 gradient)