Synthesis of a 5-alkoxypyrido[3,4-d]pyrimidin-4(3H)-one derivative via directed ortho-metallation of a pyridine analogue

Autor: Johnson Paul David, Allan Dishington, Jason Grant Kettle
Rok vydání: 2004
Předmět:
Zdroj: Tetrahedron Letters. 45:3733-3735
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2004.03.087
Popis: The synthetic strategy towards a 5-alkoxypyrido[3,4-d]pyrimidin-4(3H)-one is described, utilizing palladium catalyzed amination of a bromopyridine, and subsequent directed ortho-metallation/carboxylation as the key steps.
Databáze: OpenAIRE