84993-51-1Relevant academic research and scientific papers
The Generation and Synthetic Utility of Dianions derived from Benzofurancarboxylic Acids
Buttery, Cheryl D.,Knight, David W.,Nott, Andrew P.
, p. 2839 - 2843 (2007/10/02)
The dianionic species, lithium 2-lithiobenzofuran-3-carboxylate (5) and lithium 3-lithiobenzofuran-2-carboxylate (11b) can be readily generated from the parent acids by reaction with lithium diisopropylamide in tetrahydrofuran at low temperatures.While co
METHODS FOR THE HOMOLOGATION OF BENZOFURANCARBOXYLIC ACIDS USING DIANIONIC INTERMEDIATES
Buttery, Cheryl D.,Knight, David W.,Nott, Andrew P.
, p. 4127 - 4130 (2007/10/02)
Dianions (2), (5), and (10), can be derived from the corresponding benzofurancarboxylic acids using lithium diisopropylamide, and are useful intermediates for the homologation of the parent acids.
