反应详情

To a solution of 2-[(3S,7S)-1-cyclopentyl-2-oxo-7-phenyl-2,3,4,7-tetrahydro-1H-azepin-3-yl]-1H-isoindole-1,3(2H)-dione (75 mg) in MeOH (3 ml), was added hydrazine hydrate (21 mg) at RT under N2. The mixture was allowed to stir overnight at RT. The reaction was evaporated and the residue was taken up in DCM and washed with water. The organics were dried (Na2SO4), filtered and evacuated to afford the title compound (40 mg, 79% crude yield) as a crude, yellow oil. This crude oil was not characterized or purified further before taken on to the coupling step.

1. customThe reaction was evaporated
2. washwashed with water
3. dry with materialThe organics were dried (Na2SO4)
4. filtrationfiltered
5. customevacuated