156093-78-6Relevant articles and documents
OXIDATION OF SUBSTITUTED PYRIDINES PyrCH2X (X=H, COOR, COC6H5) WITH HYPERVALENT IODINE REAGENTS
Andrews, Ian P.,Lewis, Norman J.,McKillop, Alexander,Wells, Andrew S.
, p. 713 - 718 (2007/10/02)
Oxidation of a variety of pyridines, PyrCH2X (X=H, COOR, COC6H5) with hypervalent iodine reagents PhI(X)(Y) (X=OH, Y=OTs; X=Y=CH3COO; X=Y=CF3COO) has been studied.Simple alkylpyridines are unaffected by the reagents, but 2- and 4-substituted derivatives PyrCH2X (X=COOR, COC6H5) are oxidised at the CH2 group.