Lithiation of various N'-benzyl-N,N-dimethylureas with t-BuLi (3.3 mole equivalents) in anhydrous THF at 0 degrees C followed by reactions with various electrophiles afforded the corresponding 3-substituted isoindolin-1-ones in high yields.
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Title
One-pot synthesis of substituted isoindolin-1-ones via lithiation and substitution of N '-benzyl-N,N-dimethylureas
Creators - without role
Keith Smith - Cardiff University
Gamal A. El-Hiti - Cardiff University
Amany S. Hegazy - Cardiff University
Publication Details
Chemical communications (Cambridge, England), Vol.46(16), pp.2790-2792