Remote electronic control of the ligand in the enantioselective palladium-catalyzed allylic alkylation with chiral oxazolinylpyridines was written by Chelucci, Giorgio;Deriu, Sebastiano P.;Saba, Antonio;Valenti, Raffaela. And the article was included in Tetrahedron: Asymmetry in 1999.Related Products of 36057-44-0 This article mentions the following:
New chiral oxazolinylpyridines bearing electron-donating and withdrawing groups in the 4-position of the pyridine ring have been prepared and assessed in the enantioselective palladium catalyzed allylic substitution of 1,3-diphenylprop-2-enyl acetate with di-Me malonate. The electronic properties of substituents strongly affect the catalytic activity and only slightly affect the enantioselectivity of the substitution reaction. Enantioselectivity up to 93% was obtained. In the experiment, the researchers used many compounds, for example, 4-methoxypicolinonitrile (cas: 36057-44-0Related Products of 36057-44-0).
4-methoxypicolinonitrile (cas: 36057-44-0) belongs to nitriles. Nitrile carbon shifts are in the range of 115â?25 ppm whereas in isonitriles the shifts are around 155â?65 ppm. Nitrile groups in organic compounds can undergo a variety of reactions depending on the reactants or conditions. A nitrile group can be hydrolyzed, reduced, or ejected from a molecule as a cyanide ion.Related Products of 36057-44-0
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts