[EN] PYRIDINE DERIVATIVES AND USE THEREOF AS UROTENSIN II ANTAGONISTS [FR] DERIVES DE PYRIDINE ET LEUR UTILISATION COMME ANTAGONISTES DE L'UROTENSINE II
[EN] PYRIDINE DERIVATIVES AND USE THEREOF AS UROTENSIN II ANTAGONISTS [FR] DERIVES DE PYRIDINE ET LEUR UTILISATION COMME ANTAGONISTES DE L'UROTENSINE II
The Boekelheide rearrangement is often employed for the oxy-functionalization of alkylgroups in the 2-position of pyridines, yet the corresponding alkylation reaction has so far not been realized since 1954. N-Alkenoxypyridinium functionalization has been widely applied to synthesize various carbonyl compounds by only using the carbonyl unit. Herein, we describe a simple yet efficient alkylation of