Cinchona alkaloid amide catalyzed enantioselective formal [2+2] cycloadditions of allenoates and imines: synthesis of 2,4-disubstituted azetidines.

Cinchona alkaloid amide catalyzed enantioselective formal [2+2] cycloadditions of allenoates and imines: synthesis of 2,4-disubstituted azetidines.

Item
http://www.wikidata.org/entity/Q54264492
Enantioselective [2 + 2] cycloaddition of N-allenamides with cyclic N-sulfonylketimines: access to polysubstituted azetidines bearing quaternary stereocenters.Acetylphosphonate as a surrogate of acetate or acetamide in organocatalyzed enantioselective aldol reactions.Highly Stereoselective Synthesis of Polycyclic Indoles through Rearrangement/[4+2] Cycloaddition under Sequential Catalysis.Recent advances in organocatalytic methods for asymmetric C-C bond formation.Switchable divergent asymmetric synthesis via organocatalysis.Ferrocene Derived Bifunctional Phosphine-Catalyzed Asymmetric Oxa-[4+2] Cycloaddition of α-Substituted Allenones with Enones.Catalytic Enantioselective Reaction of Allenylnitriles with Imines Using Chiral Bis(imidazoline)s Palladium(II) Pincer Complexes.Facile Synthesis of Azetidine Nitrones and Diastereoselective Conversion into Densely Substituted Azetidines.Access to thiopyrano[2,3-b]indole via tertiary amine-catalyzed formal (3+3) annulations of β'-acetoxy allenoates with indoline-2-thiones.Organocatalytic Access to Enantioenriched Spirooxindole-Based 4-Methyleneazetidines.An efficient Sn(ii)-catalyzed one-pot synthesis of a 3-substituted azetidine-2,4-dione framework.Enantioselective Synthesis of Quaternary α-Amino Acids Enabled by the Versatility of the Phenylselenonyl Group.Organocatalytic Enantioselective Vinylogous Pinacol Rearrangement Enabled by Chiral Ion Pairing.A Highly Efficient Chirality Switchable Synthesis of Dihydropyran-Fused Benzofurans by Fine-Tuning the Phenolic Proton of β-Isocupreidine (β-ICD) Catalyst with Methyl.Phosphine-Catalyzed β,γ-Umpolung Domino Reaction of Allenic Esters: Facile Synthesis of Tetrahydrobenzofuranones Bearing a Chiral Tetrasubstituted Stereogenic Carbon Center.Catalytic enantioselective Michael addition of α-aryl-α-isocyanoacetates to vinyl selenone: synthesis of α,α-disubstituted α-amino acids and (+)- and (-)-trigonoliimine A.Highly diastereoselective entry into chiral spirooxindole-based 4-methyleneazetidines via formal [2+2] annulation reaction
P2860

Cinchona alkaloid amide catalyzed enantioselective formal [2+2] cycloadditions of allenoates and imines: synthesis of 2,4-disubstituted azetidines.

Item
http://www.wikidata.org/entity/Q54264492
description
2011 nî lūn-bûn
@nan
2011年の論文
@ja
2011年学术文章
@wuu
2011年学术文章
@zh-cn
2011年学术文章
@zh-hans
2011年学术文章
@zh-my
2011年学术文章
@zh-sg
2011年學術文章
@yue
2011年學術文章
@zh
2011年學術文章
@zh-hant
name
Cinchona alkaloid amide cataly ...... 2,4-disubstituted azetidines.
@en
Cinchona alkaloid amide cataly ...... 2,4-disubstituted azetidines.
@nl
type
label
Cinchona alkaloid amide cataly ...... 2,4-disubstituted azetidines.
@en
Cinchona alkaloid amide cataly ...... 2,4-disubstituted azetidines.
@nl
prefLabel
Cinchona alkaloid amide cataly ...... 2,4-disubstituted azetidines.
@en
Cinchona alkaloid amide cataly ...... 2,4-disubstituted azetidines.
@nl
P1433
P1476
P2093
P2860
P304
P31
P356
P407
P433
P478
P50
P577
P698
P921
P356
P1433
P1476
Cinchona alkaloid amide cataly ...... 2,4-disubstituted azetidines.
@en
P2093
P2860
P304
P31
P356
P407
P433
P478
P50
P577
P698
P921