NHC-catalyzed oxidative γ-addition of α,β-unsaturated aldehydes to isatins: a high-efficiency synthesis of spirocyclic oxindole-dihydropyranones.

NHC-catalyzed oxidative γ-addition of α,β-unsaturated aldehydes to isatins: a high-efficiency synthesis of spirocyclic oxindole-dihydropyranones.

Item
http://www.wikidata.org/entity/Q50461531
NHC-catalyzed [4+2] cycloaddition reactions for the synthesis of 3'-spirocyclic oxindoles via a C-F bond cleavage protocol.NHC-catalyzed [4 + 2] annulation of 2-bromo-2-enals with acylhydrazones: enantioselective synthesis of δ-lactams.N-Heterocyclic Carbene and Chiral Brønsted Acid Cooperative Catalysis for a Highly Enantioselective [4+2] Annulation.NHC-catalyzed regiodivergent syntheses of difunctionalized 3-pyrazolidinones from α-bromoenal and monosubstituted hydrazine.N-Heterocyclic carbene-triggered transition-metal-free synthesis of 2,3-disubstituted benzofuran derivatives.Nucleophilic β-Carbon Activation of Propionic Acid as a 3-Carbon Synthon by Carbene Organocatalysis.N-Heterocyclic carbene-catalyzed [4 + 2] cyclization of 2-bromo-2-enal with 3-alkylenyloxindoles: efficient assembly of spirocarbocyclic oxindole.β-Functionalization of carboxylic anhydrides with β-alkyl substituents through carbene organocatalysis.An asymmetric assembly of spirooxindole dihydropyranones through a direct enantioselective organocatalytic vinylogous aldol-cyclization cascade reaction of 3-alkylidene oxindoles with isatins.A catalytic asymmetric hetero-Diels-Alder reaction of olefinic azlactones and isatins: facile access to chiral spirooxindole dihydropyranones.
P2860

NHC-catalyzed oxidative γ-addition of α,β-unsaturated aldehydes to isatins: a high-efficiency synthesis of spirocyclic oxindole-dihydropyranones.

Item
http://www.wikidata.org/entity/Q50461531
description
2014 nî lūn-bûn
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2014年の論文
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2014年学术文章
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2014年学术文章
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@zh-hant
name
NHC-catalyzed oxidative γ-addi ...... lic oxindole-dihydropyranones.
@en
NHC-catalyzed oxidative γ-addi ...... lic oxindole-dihydropyranones.
@nl
type
label
NHC-catalyzed oxidative γ-addi ...... lic oxindole-dihydropyranones.
@en
NHC-catalyzed oxidative γ-addi ...... lic oxindole-dihydropyranones.
@nl
prefLabel
NHC-catalyzed oxidative γ-addi ...... lic oxindole-dihydropyranones.
@en
NHC-catalyzed oxidative γ-addi ...... lic oxindole-dihydropyranones.
@nl
P1433
P1476
P2093
P2860
P304
P31
P356
P433
P478
P577
P5875
P698
P356
P1433
P1476
NHC-catalyzed oxidative γ-addi ...... lic oxindole-dihydropyranones.
@en
P2093
P2860
P304
P31
P356
P433
P478
P577
P5875
P698