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alpha-Amination of 5-substituted rhodanines, 5-substituted rhodanines, diethyl (E)-diazene-1,2-dicarboxylate, diethyl 1-(5-substituted-4-oxo-2-thioxothiazolidin-5-yl)hydrazine-1,2-dicarboxylate, Quinine Base

alpha-Amination, Amination, Further reactions

Strecker reaction, alpha‐amido sulfones, cyanopotassium, N‐arylsulfonyl alpha‐amino nitriles, Quinine Base

Strecker

Hydroxylation of 4-substituted Pyrazolones, 4,5-substituted-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, (2-hydroperoxypropan-2-yl)benzene, 4,5-substituted-4-hydroxy-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, Quinine Base

Hydroxylation

Allylic Alkylation, Morita-Baylis-Hillman Carbonates, N-(2-formylphenyl)-4-methylbenzenesulfonamide, diethyl 2-aminomalonate, 1,1-diethyl 3-methyl (S,E)-2-substituted-1-((2-((4-methylphenyl)sulfonamido)benzylidene)amino)but-3-ene-1,1,3-tricarboxylate, Quinine Base

Alkylation, Allylic Alkylation

Tandem conjugate addition – intramolecular cyclization, 1,4-dien-3-ones, ethyl 2-cyanoacetate or malonitrile, 2-amino-4H-pyrans, Quinine Base

Cyclization, Further Cyclizations, Intramolecular cyclization, Tandem conjugate Addition

Cyclization, substituted ortho-quinone methides, malononitrile, 6-amino-8-substituted-8H-[1,3]dioxolo[4,5-g]chromene-7-carbonitrile, Quinine Base

Cyclization

Synthesis of 2,2´-Binaphthol-Type Biaryls, substituted benzoquinone, substituted naphthalen-2-ol, substituted (R)-2-(2-hydroxynaphthalen-1-yl)benzene-1,4-diol, Quinine Base

Atropisomer synthesis

Spirocyclization Michael/Michael domino, substituted 5-methyl-4-((4-oxo-4H-chromen-3-yl)methyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, substituted tert-butyl (E)-2-(1-acetyl-2-oxoindolin-3-ylidene)acetate or substituted tert-butyl (E)-2-(2-oxobenzofuran-3(2H)-ylidene)acetate, N-[3,5-Bis(trifluoromethyl)phenyl]-N′- [(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

Cascade reaction, Spirocyclization

Phospha-Michael Addition, 3-substituted cyclohex-2-en-1-one, diphenylphosphine oxide, 3-substituted-3-(diphenylphosphoryl)cyclohexan-1-one, N-[(1R,2R)-2-Aminocyclohexyl]-N′-[(8α,9S)- 6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

Michael Addition, Phospha-Michael Addition

Vinylogous Michael Addition, alpha,beta unsaturated ketones, pyrroles, substituted 1,5-dihydro-2H-pyrrol-2-ones, benzoic acid, N-[(1R,2R)-2-Aminocyclohexyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

Michael Addition, Vinylogous Michael Addition

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