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Spirocyclization, unsaturated pyrrolin-4-ones, 2-mercaptoacetaldehyde, spiro-Δ2-pyrrolin-4-ones, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine Derivative

by Anna-Lena Hartmann | Jan 27, 2025

Spirocyclization, substituted 4-methylene-2,4-dihydro-3H-pyrazol-3-one, α,β-unsaturated ketones, Spirocyclohexanonepyrazolones, 2-fluorobenzoic acid, (9R)-6′-methoxy-cinchonan-9-amine, Quinidine Derivative

by werner@buchler-gmbh.com | Jan 24, 2025

Cascade reaction, thioaryls, nitroolefines, carbonyl compounds, γ-sulfur-β-amino-α-hydroxy esters, (2S)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-N-[(8α,9S)-6′-methoxycinchonan-9-yl]-3,3-dimethylbutanamide, Quinine Derivative

by Anna-Lena Hartmann | Jan 17, 2025

Spirocyclization, oxindoles, spirooxindoles, 3,4-bis[[(9R)-6′-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, Quinidine Derivative

by werner@buchler-gmbh.com | Jan 16, 2025

Spirocyclization, methyl (5E)-4,5-dihydro-1,2-dimethyl-4-oxo-5-(phenylmethylene)-1H-pyrrole-3-carboxylate, 1,4-dithiane-2,5-diol, methyl (5S,6R,9S)-9-hydroxy-1,2-dimethyl-4-oxo-6-phenyl-7-thia-1-azaspiro[4.4]non-2-ene-3-carboxylate, 3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine Derivative

by Anna-Lena Hartmann | Jan 15, 2025

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