Diels Alder, beta,gamma-unsaturated-alpha-ketoesters, 2,4-disubstituted oxazol-5(4H)-one, substituted 3-acetamido-2-oxo-3,4-dihydro-2H-pyran-6-carboxylate, (9S)-9-(1-naphthalenylmethoxy)-cinchonan-6′-ol, Cupreidine Derivative by werner@buchler-gmbh.com | Jun 16, 2023
Henry reaction, 3-substituted isopropyl 3-bromo-2-oxopropanoate, nitromethane, (3R)-substituted isopropyl (2R)-3-bromo-2-hydroxy-2-(nitromethyl)propanoate, (9S)-9-(2-methylbenzoate)cinchonan-6′,9-diol, Cupreidine Derivative by werner@buchler-gmbh.com | Jun 15, 2023
Spirocyclization, (E)-1-ethynyl-2-(2-nitrovinyl)benzene, 5-methyl-2-(p-tolyl)-2,4-dihydro-3H-pyrazol-3-one, (2R,3R)-3′-methyl-1-methylene-3-(nitromethyl)-1′-(p-tolyl)-1,3-dihydrospiro[indene-2,4′-pyrazol]-5′(1’H)-one, 3-[[[3,5-Bis(trifluoromethyl)phenyl]methyl]amino]-4-[[(8α,9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Dihydroquinine Derivative by Anna-Lena Hartmann | Jun 14, 2023
Amination, aldehydes, diisopropyl azodicarboxylate, diisopropyl 1-((2S,3S)-2-methyl-4-nitro-1-oxo-3-phenylbutan-2-yl)hydrazine-1,2-dicarboxylate, (9R)-6′-methoxy-cinchonan-9-amine, Quinidine Derivative by werner@buchler-gmbh.com | Jun 14, 2023
Aldol reaction, N,N-dibenzyl-3-(naphthalen-2-ylmethoxy)-2-oxopropanamide, 3-phenylpropanal, (3S,4R)-N,N-dibenzyl-4-hydroxy-3-(naphthalen-2-ylmethoxy)-2-oxo-6-phenylhexanamide, Phenylmethyl N-[(1S)-1-[[[[(8α,9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]amino]carbonyl]amino]-2,2-dimethylpropyl]carbamate, Dihydroquinine Derivative by Anna-Lena Hartmann | Jun 9, 2023
