Spirocyclization, 1-methylindoline-2,3-dione, acrylaldehyde, substituted 2-hydroxyacetaldehyde, spirocyclic oxindoles, (3α,9S)-3,9-epoxy-10,11-dihydro-6′-(phenylmethoxy)-cinchonan, Dihydrocupreidine DerivativeSpirocyclization Cyclization, methyl 2-((2-((tert-butoxycarbonyl)amino)phenyl)((tert-butoxycarbonyl)oxy)methyl)acrylate, olefins, substituted tetrahydroquinolines, (3α,9S)-3,9-epoxy-10,11-dihydro-cinchonan-6′-ol, Dihydrocupreidine Derivative[4+2] Annulation, Cyclization, Further Cyclizations Alkylation, 2-phenyl-1,2,3,4-tetrahydroisoquinoline, acrylaldehyde, (S)-2-(2-phenyl-1,2,3,4-tetrahydroisoquinolin-1-yl)acrylaldehyde, (3α,9S)-3,9-epoxy-0,11-dihydro-cinchonan-6′-ol, Dihydrocupreidine DerivativeAlkylation, Alkylation Spirocyclization, oxindoles, cyclic 1-azadienes, spirocyclic oxindoles, (3α,9S)-3,9-epoxy- 10,11-dihydro-cinchonan-6′-ol, Dihydrocupreidine DerivativeSpirocyclization Spirocyclization, oxindoles, sulfones, substituted methyl (S)-2-methyl-2′-oxo-3-(phenylsulfonyl)spiro[cyclopentane-1,3′-indoline]-2,4-diene-5-carboxylate, (3α,9S)-3,9-epoxy-10,11-dihydro-6′-(methoxymethoxy)-cinchonan, Dihydrocupreidine DerivativeSpirocyclization Aza-Morita-Baylis-Hillman, aminooxindoles, N-substituted 1H-pyrrole-2,5-dione, 3-substituted-3-aminooxindoles, (3α,9S)-3,9-epoxy- 10,11-dihydro-cinchonan-6′-ol, Dihydrocupreidine DerivativeMorita-Baylis-Hillman (MBH) Spirocyclization, oxindoles, (E)-3-styrylcyclohex-2-en-1-one, spirocyclic oxindoles, (9R)-9-Aminocinchonan-6′-ol, Cupreidine DerivativeSpirocyclization Isomerization, 5-methylfuran-2(3H)-one, (R)-5-methylfuran-2(5H)-one, (9S)-1-[[3,5-bis(triethylsilyl)phenyl]methyl]-9-[(6-chloro-2,5-diphenyl-4-pyrimidinyl)oxy]-6′-hydroxy-cinchonanium bromide, Cupreidine DerivativeIsomerization Addition, α-ketoesters, nitromethane, 2-substitued ethyl 2-hydroxy-3-nitropropanoate, (9S)-cinchonan-6′,9-diol-9-benzoate, Cupreidine DerivativeAddition, Aldol, Henry, Henry, Nitroaldol Umpolung, trifluoromethylketimines, α,β-unsaturated ketones, trifluoromethylated γ-amino esters, (9S)-1-(9-anthracenylmethyl)-9-[(6-chloro-2,5-diphenyl-4-pyrimidinyl)oxy]-6′-(1-methylethoxy)-cinchonanium bromide, Cupreidine DerivativeUmpolung« Older EntriesNext Entries »
Spirocyclization, 1-methylindoline-2,3-dione, acrylaldehyde, substituted 2-hydroxyacetaldehyde, spirocyclic oxindoles, (3α,9S)-3,9-epoxy-10,11-dihydro-6′-(phenylmethoxy)-cinchonan, Dihydrocupreidine DerivativeSpirocyclization
Cyclization, methyl 2-((2-((tert-butoxycarbonyl)amino)phenyl)((tert-butoxycarbonyl)oxy)methyl)acrylate, olefins, substituted tetrahydroquinolines, (3α,9S)-3,9-epoxy-10,11-dihydro-cinchonan-6′-ol, Dihydrocupreidine Derivative[4+2] Annulation, Cyclization, Further Cyclizations
Alkylation, 2-phenyl-1,2,3,4-tetrahydroisoquinoline, acrylaldehyde, (S)-2-(2-phenyl-1,2,3,4-tetrahydroisoquinolin-1-yl)acrylaldehyde, (3α,9S)-3,9-epoxy-0,11-dihydro-cinchonan-6′-ol, Dihydrocupreidine DerivativeAlkylation, Alkylation
Spirocyclization, oxindoles, cyclic 1-azadienes, spirocyclic oxindoles, (3α,9S)-3,9-epoxy- 10,11-dihydro-cinchonan-6′-ol, Dihydrocupreidine DerivativeSpirocyclization
Spirocyclization, oxindoles, sulfones, substituted methyl (S)-2-methyl-2′-oxo-3-(phenylsulfonyl)spiro[cyclopentane-1,3′-indoline]-2,4-diene-5-carboxylate, (3α,9S)-3,9-epoxy-10,11-dihydro-6′-(methoxymethoxy)-cinchonan, Dihydrocupreidine DerivativeSpirocyclization
Aza-Morita-Baylis-Hillman, aminooxindoles, N-substituted 1H-pyrrole-2,5-dione, 3-substituted-3-aminooxindoles, (3α,9S)-3,9-epoxy- 10,11-dihydro-cinchonan-6′-ol, Dihydrocupreidine DerivativeMorita-Baylis-Hillman (MBH)
Spirocyclization, oxindoles, (E)-3-styrylcyclohex-2-en-1-one, spirocyclic oxindoles, (9R)-9-Aminocinchonan-6′-ol, Cupreidine DerivativeSpirocyclization
Isomerization, 5-methylfuran-2(3H)-one, (R)-5-methylfuran-2(5H)-one, (9S)-1-[[3,5-bis(triethylsilyl)phenyl]methyl]-9-[(6-chloro-2,5-diphenyl-4-pyrimidinyl)oxy]-6′-hydroxy-cinchonanium bromide, Cupreidine DerivativeIsomerization
Addition, α-ketoesters, nitromethane, 2-substitued ethyl 2-hydroxy-3-nitropropanoate, (9S)-cinchonan-6′,9-diol-9-benzoate, Cupreidine DerivativeAddition, Aldol, Henry, Henry, Nitroaldol
Umpolung, trifluoromethylketimines, α,β-unsaturated ketones, trifluoromethylated γ-amino esters, (9S)-1-(9-anthracenylmethyl)-9-[(6-chloro-2,5-diphenyl-4-pyrimidinyl)oxy]-6′-(1-methylethoxy)-cinchonanium bromide, Cupreidine DerivativeUmpolung
