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1H-Isoindole-1,3(2H)-dione, 2-(3-methyl-3-penten-1-yl)- synthesis

7synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 4 steps
1: lithium aluminium tetrahydride / dichloromethane; ethanol / 1 h / 0 - 5 °C
2: pyridine / dichloromethane / 0.5 h / 0 °C
3: tetrabutylammomium bromide / N,N-dimethyl-formamide / 2 h / 20 °C
4: lithium chloride; sodium carbonate / 1-methyl-pyrrolidin-2-one / 100 °C

References:

CN112358403,2021,A