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Michael Addition, beta,gamma-unsaturated-alpha-ketoesters, t-butyl nitroacetate, delta-nitro-alpha-ketoesters, 3-[[(8α,9S)-6′-Methoxycinchonan-9-yl]amino]-4-(phenylamino)-3-cyclobutene-1,2-dione, Quinine Derivative

by Anna-Lena Hartmann | Jul 20, 2022

Spirocyclization/Aza-Michael/Michael cascade, 3‐ylideneoxindoles, tosylaminomethyl enones or enoates, spiro-[pyrrolidine-3,3′-oxindole]s, 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4- [[(8α,9S)-10,11-dihydro-6′-methoxycinchonan- 9-yl]amino]-3-Cyclobutene-1,2-dione, Dihydroquinine Derivative

by Anna-Lena Hartmann | Jul 19, 2022

Fluorination, 4‐substituted isoxazolinones, N-fluoro-N-(phenylsulfonyl)benzenesulfonamide, 4‐fluoroisoxazolinones, (8α,9R)-(8′′α,9′′R)-9,9′′-[(2,5-Diphenyl-4,6-pyrimidinediyl)bis(oxy)]bis[6′-methoxycinchonan], Quinine Derivative

by Anna-Lena Hartmann | Jul 6, 2022

Friedel-Crafts reaction, 1-naphthol, N-[1,2-dihydro-2-oxo-1-(phenylmethyl)-3H-indol-3-ylidene]-Carbamic acid-1,1-dimethylethyl ester, tert-butyl (R)-(1-benzyl-3-(1-hydroxynaphthalen-2-yl)-2-oxoindolin-3-yl)carbamate, N-[3,5-Bis(trifluoromethyl)phenyl]-N′- [(8α,9S)-6′-methoxycinchonan-9-yl]thiourea, Quinine Derivative

by Anna-Lena Hartmann | Jun 17, 2022

Aza-Friedel-Crafts reaction, 4,6-Bis(trifluoromethyl)-2(1H)-quinazolinone, 1-naphtol, (R)-4-(1-hydroxynaphthalen-2-yl)-4,6-bis(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one, 3-(9H-fluoren-9-ylamino)-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione, Quinine Derivative

by Anna-Lena Hartmann | Jun 17, 2022

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