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Reductive imine

In an aqueous solution, the open-chain form of o-glucose is in equilibrium with the two cyclic hemiacetals. Because formation of the cyclic hemiacetals proceeds nearly to completion (unlike formation of acyclic hemiacetals), very little glucose is in the open-chain form (about 0.02%). Even so, the sugar still undergoes the reactions discussed in previous sections (oxidation, reduction, imine formation, etc.) because the reagents react with the small amount of open-chain aldehyde that is present. As the open-chain compound reacts, the equilibrium shifts to produce more open-chain aldehyde, which can then undergo reaction. Eventually, all the glucose molecules react by way of the open-chain form. [Pg.1031]

Multiple Bond Reductions. Imines bearing aryl substitution on C and N may be reduced upon treatment with PhsSiH and M0O2CI2 (eq 19). Best results were obtained when electron withdrawing substituents were present on the aryl rings. [Pg.736]


See other pages where Reductive imine is mentioned: [Pg.221]    [Pg.497]    [Pg.54]    [Pg.637]    [Pg.35]    [Pg.230]    [Pg.212]    [Pg.458]    [Pg.362]    [Pg.902]   
See also in sourсe #XX -- [ Pg.438 ]

See also in sourсe #XX -- [ Pg.345 ]




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Acyclic imines, reduction

Amines from imines reductive amination

Asymmetric Organosilane Reduction of Imines

Asymmetric imine reduction

Asymmetric reduction of cyclic imines

Asymmetric reductions of imines

Carbonyl and Imine Reductions

Chiral compounds imines, reductive amination

Cyclic imines, reduction

Diborane imine reduction

Double bonds imine reduction

Effective ligands for iron-catalyzed ketone and imine reduction

Electrochemical reduction imines

Enantioselective imine reductions

Heteroaromatic imines, reduction

Imine Reduction and Reductive Amination

Imine catalytic asymmetric reduction

Imine cis reduction

Imine reduction mechanism

Imine trans reduction

Imine, reduction

Imines (cont reduction by sodium cyanoborohydride

Imines Wolff—Kishner reduction

Imines as intermediates in reductive amination

Imines asymmetric reduction

Imines double reduction

Imines enantioselective reduction

Imines metal-free reduction

Imines organocatalytic reduction

Imines reduction

Imines reduction

Imines reduction with complex metal hydrides

Imines reductive amination

Imines reductive coupling

Imines reductive silylation

Imines stereoselective reductions

Imines with trichlorosilane reductant

Imines, alkylation reduction

Imines, diphenylphosphinylprochiral asymmetric reduction

Imines, reduction reductive cyclization

Lewis base catalyzed imine reduction

Lithium aluminium hydride reductions of imines

Macrocyclic imines, reduction

Metal-free reduction of imines enantioselective Br0nsted acid-catalyzed transfer hydrogenation using chiral BINOL-phosphates as catalysts

Organosilane Reduction of Imines

Phosphinyl imines, reduction

Reduction coordinated imines

Reduction imine protection

Reduction of Cyclic Imines

Reduction of Imines with Trichlorosilane Catalyzed by Chiral Lewis Bases

Reduction of Ketones and Imines

Reduction of imines

Reduction of imines and enamines

Reduction of imines to amines

Reduction reaction imines

Reductive Coupling of Carbonyl-Containing Compounds and Imines Using Reactive Manganese

Reductive Couplings of Imines and Their Equivalents

Reductive coupling of imines

Reductive coupling reactions imines

Sodium cyanoborohydride, reduction imines

Titanocene imine reduction

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