4-(3-Methoxy-1-propinyl)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone → HCID 68492207, compound

Participants

Reaction Steps

In a similar manner to Step 1 of Example 328, 4-(3-methoxy-1-propinyl)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone (157 mg, 0.306 mmol) was dissolved in methanol (6.3 mL), and the solution was added with 10% Pd—C (46 mg) to react hydrogen. The reaction mixture was filtered using Celite. The solvent of the filtrate was evaporated under reduced pressure to obtain 4-(3-methoxypropyl)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone (152 mg, yield 96%).

Provenance & Evidence