반응 #49439
ord-325325a868f14ca8b63b6ffcc0eea52a
반응 방정식
4-hydroxy-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone
triethylamine
4-methoxybenzenesulfonyl chloride
→
4-(4-methoxybenzenesulfonyloxy)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone
수율 45.0%
반응물
시약
없음
반응 조건
상세 조건
See reaction.notes.procedure_details.
실험 절차
In a similar manner to Step 1 of Example 233, 4-hydroxy-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone (0.0315 g, 0.0682 mmol) was dissolved in acetonitrile (0.650 mL), and the solution was treated with triethylamine (0.0570 mL, 0.409 mmol) and 4-methoxybenzenesulfonyl chloride (0.0420 g, 0.205 mmol) to obtain 4-(4-methoxybenzenesulfonyloxy)-7-[1-(tert-butoxycarbonyl)-5-(piperidinomethyl)indol-2-yl]isoindolinone (0.0194 g, yield 45%).