(Q41470235)

1 October 2017

Catalytic dynamic kinetic resolutions with N-heterocyclic carbenes: asymmetric synthesis of highly substituted β-lactones (English)

1 reference

1 October 2017

5

1 reference

1 October 2017

Daniel T Cohen

1

1 reference

1 October 2017

Chad C Eichman

series ordinal

2

1 reference

1 October 2017

Eric M Phillips

series ordinal

3

1 reference

1 October 2017

Emily R Zarefsky

series ordinal

4

1 reference

1 October 2017

language of work or name

English

0 references

publication date

14 June 2012

1 reference

Angewandte Chemie International Edition

1 October 2017

0 references

volume

51

1 reference

1 October 2017

29

1 reference

1 October 2017

7309-7313

1 reference

An N-heterocyclic carbene/Lewis acid strategy for the stereoselective synthesis of spirooxindole lactones.

1 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Protonation of Homoenolate Equivalents Generated by N-Heterocyclic Carbenes

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Amidines, isothioureas, and guanidines as nucleophilic catalysts.

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Enamine/Carbene Cascade Catalysis in the Diastereo- and Enantioselective Synthesis of Functionalized Cyclopentanones

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Organocatalytic enantioselective acyl transfer onto racemic as well as meso alcohols, amines, and thiols

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Divergent reactions on racemic mixtures

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Lewis acid activated synthesis of highly substituted cyclopentanes by the N-heterocyclic carbene catalyzed addition of homoenolate equivalents to unsaturated ketoesters

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Synthesis of Enantioenriched α,α-Disubstituted Cyclopentenes Catalyzed by N-Heterocyclic Carbenes

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Dynamic kinetic resolution of biaryl atropisomers via peptide-catalyzed asymmetric bromination.

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Catalytic enantioselective total syntheses of bakkenolides I, J, and S: application of a carbene-catalyzed desymmetrization

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Cooperative N-heterocyclic carbene/Lewis acid catalysis for highly stereoselective annulation reactions with homoenolates

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Enantioselective synthesis of angularly substituted 1-azabicyclic ring systems: dynamic kinetic resolution using aza-Cope rearrangements.

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

N-Heterocyclic Carbene-Catalyzed Oxidations

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

N-heterocyclic carbene-catalyzed enantioselective Mannich reactions with alpha-aryloxyacetaldehydes

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Impact of solvent polarity on N-heterocyclic carbene-catalyzed beta-protonations of homoenolate equivalents

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

A stereoselective synthesis of the bromopyrrole natural product (-)-agelastatin A.

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

NHC-catalyzed reactions of aryloxyacetaldehydes: a domino elimination/conjugate addition/acylation process for the synthesis of substituted coumarins

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Highly diastereo- and enantioselective additions of homoenolates to nitrones catalyzed by N-heterocyclic carbenes

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Enantioselective synthesis of alpha,alpha-disubstituted cyclopentenes by an N-heterocyclic carbene-catalyzed desymmetrization of 1,3-diketones

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Highly stereoselective formal [3 + 3] cycloaddition of enals and azomethine imines catalyzed by N-heterocyclic carbenes

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

A highly enantioselective intramolecular Michael reaction catalyzed by N-heterocyclic carbenes

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Combined Ruthenium(II) and Lipase Catalysis for Efficient Dynamic Kinetic Resolution of Secondary Alcohols. Insight into the Racemization Mechanism

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

NHC-catalyzed/titanium(IV)-mediated highly diastereo- and enantioselective dimerization of enals

11 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Catalytic Asymmetric Aldol Equivalents in the Enantioselective Synthesis of the Apoptolidin C Aglycone

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Understanding the mechanism of stereoselective synthesis of cyclopentenes via N-heterocyclic carbene catalyzed reactions of enals with enones.

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Cooperative catalysis by carbenes and Lewis acids in a highly stereoselective route to gamma-lactams

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Synergistic organocatalysis in the kinetic resolution of secondary thiols with concomitant desymmetrization of an anhydride.

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Catalytic asymmetric synthesis of complex polypropionates: Lewis base catalyzed aldol equivalents in the synthesis of erythronolide B.

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Organocatalytic asymmetric addition of alcohols and thiols to activated electrophiles: efficient dynamic kinetic resolution and desymmetrization protocols.

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Concise synthesis of spirocyclic, bridged gamma-butyrolactones via stereospecific, dyotropic rearrangements of beta-lactones involving 1,2-acyl and delta-lactone migrations

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Direct amination of homoenolates catalyzed by N-heterocyclic carbenes

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Enantioselective, cyclopentene-forming annulations via NHC-catalyzed benzoin-oxy-cope reactions

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Efficiency in nonenzymatic kinetic resolution.

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Highly efficient dynamic kinetic resolution of azlactones by urea-based bifunctional organocatalysts

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Asymmetric organic catalysis with modified cinchona alkaloids

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Catalytic enantioselective synthesis of sulfinate esters through the dynamic resolution of tert-butanesulfinyl chloride

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Dynamic kinetic resolution and desymmetrization of enantiotopic groups by cyclodehydration of racemic or prochiral delta-oxoesters with (R)-phenylglycinol: enantioselective synthesis of piperidines.

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Utilization of molybdenum- and palladium-catayzed dynamic kinetic asymmetric transformations for the preparation of tertiary and quaternary stereogenic centers: a concise synthesis of tipranavir

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Dynamic kinetic resolution via dual-function catalysis of modified cinchona alkaloids: asymmetric synthesis of alpha-hydroxy carboxylic acids

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3489928

Practical Considerations in Kinetic Resolution Reactions

19 August 2018

1 reference

https://api.crossref.org/works/10.1002%2FANIE.201203382

Asymmetric spiroacetalization catalysed by confined Brønsted acids.

21 January 2018

1 reference

https://api.crossref.org/works/10.1002%2FANIE.201203382

Stereoselective hydrogenation via dynamic kinetic resolution

21 January 2018

1 reference

https://api.crossref.org/works/10.1002%2FANIE.201203382

Allylic 1,3-strain as a controlling factor in stereoselective transformations

21 January 2018

1 reference

https://api.crossref.org/works/10.1002%2FANIE.201203382

Iridium compounds in catalysis

21 January 2018

1 reference

https://api.crossref.org/works/10.1002%2FANIE.201203382

Quantitative expression of dynamic kinetic resolution of chirally labile enantiomers: stereoselective hydrogenation of 2-substituted 3-oxo carboxylic esters catalyzed by BINAP-ruthenium(II) complexes

21 January 2018

1 reference

https://api.crossref.org/works/10.1002%2FANIE.201203382

Tandem oxidation of allylic and benzylic alcohols to esters catalyzed by N-heterocyclic carbenes

21 January 2018

1 reference

12 December 2020

The catalytic asymmetric Knoevenagel condensation

1 reference

12 December 2020

Catalytic asymmetric assembly of stereodefined propionate units: an enantioselective total synthesis of (-)-pironetin

1 reference

12 December 2020

Catalytic Kinetic Resolution of Cyclic Secondary Amines

1 reference

12 December 2020

Dynamic kinetic resolution of azlactones catalyzed by chiral Brønsted acids

1 reference

12 December 2020

Dynamic kinetic resolution of alpha,beta-unsaturated lactones through asymmetric copper-catalyzed conjugate reduction: application to the total synthesis of eupomatilone-3

1 reference

12 December 2020

Enantioselective acylation of secondary alcohols catalyzed by chiral N-heterocyclic carbenes

1 reference

12 December 2020

Total synthesis of (+)-omphadiol

1 reference

12 December 2020

Understanding the cooperative NHC/LA catalysis for stereoselective annulation reactions with homoenolates. A DFT study

1 reference

12 December 2020

Conversion of alpha,beta-unsaturated aldehydes into saturated esters: an Umpolung reaction catalyzed by nucleophilic carbenes

1 reference

12 December 2020

Aspen physics turns 50

1 reference

12 December 2020

Mechanistic insights on N-heterocyclic carbene-catalyzed annulations: the role of base-assisted proton transfers

1 reference

12 December 2020

Nonenzymatic dynamic kinetic resolution of α-(arylthio)- and α-(alkylthio)alkanoic acids

1 reference

12 December 2020

Enantioselective, Organocatalyzed, Intramolecular Aldol Lactonizations with Keto Acids Leading to Bi‐ and Tricyclic β‐Lactones and Topology‐Morphing Transformations

1 reference

12 December 2020

Chiral silver phosphate-catalyzed cycloisomeric kinetic resolution of α-allenic alcohols

1 reference

12 December 2020

Bicyclic- and tricyclic-beta-lactones via organonucleophile-promoted bis-cyclizations of keto acids: Enantioselective synthesis of (+)-dihydroplakevulin

1 reference

12 December 2020

A chiral primary amine thiourea catalyst for the highly enantioselective direct conjugate addition of alpha,alpha-disubstituted aldehydes to nitroalkenes

1 reference

12 December 2020

Enantioselective direct intermolecular aldol reactions with enantiotopic group selectivity and dynamic kinetic resolution

1 reference

12 December 2020

N-heterocyclic carbene-catalyzed reaction of chalcones and enals via homoenolate: an efficient synthesis of 1,3,4-trisubstituted cyclopentenes

1 reference

12 December 2020

The catalytic asymmetric Fischer indolization

1 reference

12 December 2020

Kinetic resolution of N-acyl-β-lactams via benzotetramisole-catalyzed enantioselective alcoholysis

1 reference

12 December 2020

Organocatalytic enantioselective cascade Michael-Michael-Wittig reactions of phosphorus ylides: one-pot synthesis of the all-cis trisubstituted cyclohexenecarboxylates via the [1 + 2 + 3] annulation

1 reference

12 December 2020

Catalytic asymmetric reductive amination of aldehydes via dynamic kinetic resolution

1 reference

12 December 2020

A diastereoselective, nucleophile-promoted aldol-lactonization of ketoacids leading to bicyclic-β-lactones

1 reference

12 December 2020

First example of chiral N-heterocyclic carbenes as catalysts for kinetic resolution

1 reference

12 December 2020

Identifiers

DOI

10.1002/ANIE.201203382

1 reference

1 October 2017

1 reference

1 October 2017

PubMed publication ID

22700327

1 reference