25796-89-8Relevant articles and documents
Synthesis of 5-, 6- and 7-azaindoles via palladium-catalyzed heteroannulation of internal alkynes
Ujjainwalla, Feroze,Warner, Daniel
, p. 5355 - 5358 (1998)
The palladium-catalyzed heteroannulation of internal alkynes using orthoaminoiodopyridine derivatives is described. This experimentally simple procedure, which employs a Pd(dppf)Cl2/LiCl/Na2CO3 reagent system, allows rapid
Palladium-catalyzed synthesis of 2,3-disubstituted 5-azaindoles via heteroannulation reaction and of 2-substituted 5-azaindoles through domino sila-Sonogashira/5-endo cyclization
Livecchi, Marion,Calvet, Geraldine,Schmidt, Frederic
, p. 5006 - 5016 (2012/07/03)
A general and efficient procedure for the synthesis of 2,3-disubstituted 5-azaindoles through the palladium-catalyzed heteroannulation of 4-acetamido-3-iodopyridines and diaryl-, dialkyl-, or arylalkylalkynes is described along with a study of the reactio