The present invention provides compounds, compositions thereof, and methods of using the same.
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Paragraph 00962; 003537-003539
(2020/06/19)
Directed lithiation of unprotected pyridinecarboxylic acids
The lithium salts of 2-, 3- and 4-pyridinecarboxylic acids undergo deprotonation at the position adjacent to the carboxylate group when treated with LTMP in THF at 0 °C, -50 °C and -25 °C, respectively. The lithiation conditions could be extended to chlor
Mongin, Florence,Trecourt, Francois,Queguiner, Guy
p. 5483 - 5486
(2007/10/03)
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