79574-74-6Relevant academic research and scientific papers
A facile synthesis of 2,3-disubstituted furo[2,3-b]pyridines
Beutner, Gregory L.,Kuethe, Jeffrey T.,Yasuda, Nobuyoshi
supporting information; experimental part, p. 781 - 784 (2009/05/11)
In a three-step sequence starting from readily available starting materials, 2,3-carbon disubstituted furo[2,3-b]pyridines can be accessed in good yields and purity. Furo[2,3-b]pyridines bearing ester, amide and ketone groups at the 2-position can be prepared with a variety of aryl and alkyl groups at the 3-position.
METALLATION REGIOSELECTIVE EN SERIE PYRIDINIQUE: SYNTHESE ORIGINALE D'AMINO-2-AROYL 3-PYRIDINES
Guengoer, Timur,Marsais, Francis,Queguiner, Guy
, p. 139 - 150 (2007/10/02)
Lithium diisopropylamide reacts with 2-fluoropyridine at low temperature: regioselectivity is excellent and metallation occurs without side reactions such as nucleophilic attack. 2-Fluoro-3-lithiopyridine is formed and with aldehydes it gives the correspo
