447462-02-4Relevant academic research and scientific papers
Regio- and stereoselective addition of allylmetal reagents to pyridinium-π and quinolinium-π complexes
Yamada, Shinji,Inoue, Mai
, p. 1477 - 1480 (2008/02/05)
Equation presented Regio- and stereoselective allylation of pyridinium and quinolinium salts was performed by the addition of allylindium and allyltributyltin reagents toward intermediary cation-π complexes. The reaction with allylindium and allyltributyl
Face-selective addition to a cation-π complex of a pyridinium salt: Synthesis of chiral 1,4-dihydropyridines
Yamada, Shinji,Morita, Chisako
, p. 8184 - 8185 (2007/10/03)
Selective shielding of one side of the pyridinium face by way of intramolecular cation-π complex formation enabled nucleophiles to attack only from the non-shielded side, and consequently, chiral 1,4-dihydropyridines were produced stereoselectively with u
