128917-50-0Relevant articles and documents
Synthesis of pyridines by carbenoid-mediated ring opening of 2H-azirines
Loy, Nicole S. Y.,Singh, Alok,Xu, Xianxiu,Park, Cheol-Min
supporting information, p. 2212 - 2216 (2013/04/10)
Roaming the range: The title reaction tolerates a wide range of substituents on the resulting pyridine ring using mild reaction conditions (see scheme; esp=α,α,α′,α′-tetramethyl-1,3- benzenedipropionic acid). The formation of the key intermediate is catal
A short, efficient synthesis of monofluoro ketomethylene peptide isostere core units
Hoffman, Robert V.,Saenz, James E.
, p. 8469 - 8472 (2007/10/03)
Monofluoro ketomethylene peptide isosteres can be prepared by a four step sequence from carboxylic acids in satisfactory overall yields (30-60%). Fluorine is introduced by electrophilic fluorination of a β-ketoester enolate with SelectFluor(TM).
