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Resolution, 3-phenyloxetan-2-one, (S)-3-hydroxy-2-phenylpropanoic acid, (R)-3-hydroxy-2-phenylpropanoic acid, 9-hydroxy-6′-methoxy-1-(phenylmethyl)-(9S)-Cinchonanium chloride, Quinidine Derivative

Dynamic Kinetic Resolution, Resolution

Racemic Resolution, racemic 7-bromo-3-oxo-4-phenyl-2-oxabicyclo[2.2.2]oct-7-ene-5-carboxylic acid, 7-bromo-3-oxo-4-phenyl-2-oxabicyclo[2.2.2]oct-7-ene-5-carboxylic acid, Quinidine Base

Racemic resolution, Resolution

Rearrangement, substituted 1-mercapto-2-oxopropyl acetate, α‐acyloxy thioesters, Quinidine Base

Further reactions, Rearrangement

Atropisomer Synthesis, ethyl 4-benzoyl-1-((methoxycarbonyl)amino)-2-methyl-5-phenyl-1H-pyrrole-3-carboxylate, benzyl 2-(((tert-butoxycarbonyl)oxy)methyl)acrylate, ethyl 4-benzoyl-1-((2-((benzyloxy)carbonyl)allyl)(methoxycarbonyl)amino)-2-methyl-5-phenyl-1H-pyrrole-3-carboxylate, Quinidine Base

Atropisomer synthesis

Racemic Resolution, racemic sodium 2′-(dicyclohexylphosphaneyl)-2,6-dimethoxy-[1,1′-biphenyl]-3-sulfonate, sodium (R)-2′-(dicyclohexylphosphaneyl)-2,6-dimethoxy-[1,1′-biphenyl]-3-sulfonate, Quinidine Base

Racemic resolution, Resolution

Cycloaddition, ethyl 2,3-butadienoate, substituted trifluorobut-3-en-2-one, 6-trifluoromethyl‐substituted dihydropyrans, Quinidine Base

[4+2]-Cycloaddition, Cycloaddition

Spirocyclization, isoindigos, 1,4-dithiane-2,5-diol, bispirooxindole tetrahydrothiophenes, Quinidine Base

Spirocyclization

Cascade reaction, spirooxindoles, nitroalkenes, spirooxindoles bearing furan‐fused rings, Quinidine Base

Cascade reaction, Spirocyclization

α-Alkylation, 1-(fluoro-18F)-2-(iodomethyl)-4,5-dimethoxybenzene, tert-butyl 2-((diphenylmethylene)amino)acetate, tert-butyl (S)-2-((diphenylmethylene)amino)-3-(2-(fluoro-18F)-4,5-dimethoxyphenyl)propanoate, O-Benzyl-1-(9-anthracenylmethyl)-dihydrocinchonidinium Bromide, Dihydrocinchonidine Derivative

Alkylation, alpha-Alkylation

Resolution, N-protected amino acid hexafluoroisopropyl esters, α-chiral N-protected amino acids, (8α,9R)-1-[(2-cyanophenyl)methyl]-9-hydroxy-6′-methoxy-cinchonanium bromide, Quinine Derivative

Dynamic Kinetic Resolution, Resolution

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