Regioselective C-3 Alkylations of Oxindole Dianion
Authors:
- 3 January 1982
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 12 (1) , 1-10
Abstract
Oxindole is converted to its dianion by treatment with two equivalents each of n-BuLi and TMEDA. Alkylations with a number of common electrophiles define the scope of synthetically useful transformations leading to 3-monosubstituted and 3,3-disubstituted oxindoles.Keywords
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