Sidearm Effect: Improvement of the Enantiomeric Excess in the Asymmetric Michael Addition‡of Indoles to Alkylidene Malonates

Sidearm Effect: Improvement of the Enantiomeric Excess in the Asymmetric Michael Addition‡of Indoles to Alkylidene Malonates

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http://www.wikidata.org/entity/Q58173201
Facile Iodine-Catalyzed Michael Addition of Indoles to α,α'-Bis(arylmethylene)cyclopentanones: An Efficient Synthesis of E-2-(3-Indolylphenylmethyl)-5-phenylmethylenecyclopentanones.The Diels-Alder reaction of 4,6-dinitrobenzofuroxan with 1-trimethylsilyloxybuta-1,3-diene: a case example of a stepwise cycloaddition.Pseudo-C3-symmetric trisoxazolines as ligands in copper catalyzed enantioselective Diels-Alder reaction.Enantioselective Friedel-Crafts reaction of indoles with arylidene malonates catalyzed by iPr-bisoxazoline-Cu(OTf)2.A Lewis acid-promoted cyclization of ethenetricarboxylate derivative aromatic compounds. Novel syntheses of oxindoles and benzofuranones via Friedel-Crafts intramolecular Michael addition.Synthesis, structures and reactions of lithium complexes of [(o-RCHC6H4)PPh2=NSiMe3]-(R = H, SiMe3) ligands.Highly enantioselective [3+3] cycloaddition of aromatic azomethine imines with cyclopropanes directed by π-π stacking interactions.Bisoxazolines with one and two sidearms: stereodirecting ligands for copper-catalysed asymmetric allylic oxidations of alkenes.Remote enantioselective Friedel-Crafts alkylations of furans through HOMO activation.A chiral cagelike copper(I) catalyst for the highly enantioselective synthesis of 1,1-cyclopropane diesters.Nickel(II)-catalyzed enantioselective 1,3-dipolar cycloaddition of azomethine imines with alkylidene malonates.A highly efficient Friedel-Crafts reaction of tertiary α-hydroxyesters or α-hydroxyketones to α-quaternary esters or ketones.A catalytic metal-free Ritter reaction to 3-substituted 3-aminooxindoles.A highly efficient Friedel-Crafts reaction of 3-hydroxyoxindoles and aromatic compounds to 3,3-diaryl and 3-alkyl-3-aryloxindoles catalyzed by Hg(ClO4)2·3H2O.Catalytic asymmetric 1,3-dipolar cycloaddition of nitrones to alkylidene malonates: highly enantioselective synthesis of multisubstituted isoxazolidines.Cy-SaBOX/Copper(II)-Catalyzed Highly Diastereo- and Enantioselective Synthesis of Bicyclic N,O Acetals.Catalysis of Michael Additions by Covalently Modified G-Quadruplex DNA.
P2860

Sidearm Effect: Improvement of the Enantiomeric Excess in the Asymmetric Michael Addition‡of Indoles to Alkylidene Malonates

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http://www.wikidata.org/entity/Q58173201
description
article
@en
im August 2002 veröffentlichter wissenschaftlicher Artikel
@de
wetenschappelijk artikel
@nl
наукова стаття, опублікована в серпні 2002
@uk
name
Sidearm Effect: Improvement of ...... ndoles to Alkylidene Malonates
@en
Sidearm Effect: Improvement of ...... ndoles to Alkylidene Malonates
@nl
type
label
Sidearm Effect: Improvement of ...... ndoles to Alkylidene Malonates
@en
Sidearm Effect: Improvement of ...... ndoles to Alkylidene Malonates
@nl
prefLabel
Sidearm Effect: Improvement of ...... ndoles to Alkylidene Malonates
@en
Sidearm Effect: Improvement of ...... ndoles to Alkylidene Malonates
@nl
P1433
P1476
P2093
P304
P31
P356
P407
P433
P478
P50
P577
P698
P356
P1433
P1476
Sidearm effect: improvement of ...... ndoles to alkylidene malonates
@en
P2093
P304
P31
P356
P407
P433
P478
P50
P577
P698