(Q34301693)

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Cooperative Al(salen)-pyridinium catalysts for the asymmetric synthesis of trans-configured β-lactones by [2+2]-cyclocondensation of acylbromides and aldehydes: investigation of pyridinium substituent effects.

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https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:22692239%20AND%20SRC:MED&resulttype=core&format=json

4 February 2020

Cooperative Al(salen)-pyridinium catalysts for the asymmetric synthesis of trans-configured β-lactones by [2+2]-cyclocondensation of acylbromides and aldehydes: investigation of pyridinium substituent effects (English)

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4 February 2020

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4 February 2020

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Patrick Meier

1

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4 February 2020

Florian Broghammer

2

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4 February 2020

Katja Latendorf

3

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4 February 2020

Guntram Rauhut

4

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4 February 2020

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12 June 2012

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4 February 2020

1 reference

Europe PubMed Central

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4 February 2020

17

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4 February 2020

6

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4 February 2020

7121-7150

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4 February 2020

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Creative Commons Attribution 4.0 International

12 June 2012

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Phosphine-catalyzed asymmetric synthesis of beta-lactones from arylketoketenes and aromatic aldehydes

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Mechanism and origin of stereoselectivity in Lewis acid catalyzed [2 + 2] cycloadditions of ketenes with aldehydes

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Lewis acid-Lewis base catalyzed enantioselective hetero-Diels-Alder reaction for direct access to delta-lactones

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Activity-based proteome profiling of potential cellular targets of Orlistat--an FDA-approved drug with anti-tumor activities

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Catalytic asymmetric acyl halide-aldehyde cyclocondensation reactions of substituted ketenes

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

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

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Catalytic asymmetric formation of delta-lactones from unsaturated acyl halides

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Aluminum salen complexes and tetrabutylammonium salts: a binary catalytic system for production of polycarbonates from CO2 and cyclohexene oxide

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Nonlinear effects in asymmetric catalysis

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Asymmetric synthesis of bicyclic beta-lactones via the intramolecular, nucleophile-catalyzed aldol lactonization: improved efficiency and expanded scope

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Cinchona alkaloid-lewis acid catalyst systems for enantioselective ketene-aldehyde cycloadditions

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

The First Century of Ketenes (1905-2005): The Birth of a Versatile Family of Reactive Intermediates

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Salinosporamide A: a highly cytotoxic proteasome inhibitor from a novel microbial source, a marine bacterium of the new genus salinospora.

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Contact ion pair directed Lewis acid catalysis: asymmetric synthesis of trans-configured beta-lactones

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Lewis base activation of lewis acids. Addition of silyl ketene acetals to aldehydes

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Synthesis of nearly enantiopure allylic amines by aza-Claisen rearrangement of Z-configured allylic trifluoroacetimidates catalyzed by highly active ferrocenylbispalladacycles

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Asymmetric catalysis of metal complexes with non-planar ONNO ligands: salen, salalen and salan

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Direct catalytic asymmetric aldol reaction: synthesis of either syn- or anti-alpha,beta-dihydroxy ketones.

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Catalytic enantio- and diastereoselective formation of beta-sultones: ring-strained precursors for enantioenriched beta-hydroxysulfonyl derivatives

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

A fatty acid synthase blockade induces tumor cell-cycle arrest by down-regulating Skp2.

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Catalytic, asymmetric reactions of ketenes and ketene enolates.

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Privileged chiral catalysts

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Asymmetric synthesis of highly substituted beta-lactones by nucleophile-catalyzed [2+2] cycloadditions of disubstituted ketenes with aldehydes

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

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

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Catalytic Asymmetric Propionate Aldol Reactions via Acyl Halide-Aldehyde Cyclocondensations.

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Lewis acid/base catalyzed [2+2]-cycloaddition of sulfenes and aldehydes: a versatile entry to chiral sulfonyl and sulfinyl derivatives

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

A de Novo Enantioselective Total Synthesis of (−)-Laulimalide

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Formation of disubstituted beta-lactones using bifunctional catalysis

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Bispalladacycle-catalyzed Brønsted acid/base-promoted asymmetric tandem azlactone formation-Michael addition

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Unique asymmetric catalysis of cis-beta metal complexes of salen and its related Schiff-base ligands

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Enantioselective bimetallic catalysis of Michael additions forming quaternary stereocenters

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Enantioselective beta-lactone formation from ketene and aldehydes catalyzed by a chiral oxazaborolidine

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Current progress in the asymmetric aldol addition reaction

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Intramolecular, nucleophile-catalyzed aldol-lactonization (NCAL) reactions: catalytic, asymmetric synthesis of bicyclic beta-lactones

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Catalytic asymmetric formation of delta-lactones by [4+2] cycloaddition of zwitterionic dienolates generated from alpha,beta-unsaturated acid chlorides

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Selectivity in the photodimerization of 6-alkylcoumarins

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Catalytic asymmetric formation of beta-sultams

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Catalytic asymmetric synthesis of beta-sultams as precursors for taurine derivatives.

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Macrocyclic ferrocenyl-bisimidazoline palladacycle dimers as highly active and enantioselective catalysts for the aza-claisen rearrangement of Z-configured N-para-methoxyphenyl trifluoroacetimidates

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Catalytic, enantioselective syntheses of beta-lactones--versatile synthetic building blocks in organic chemistry

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Catalytic asymmetric synthesis of trans-configured beta-lactones: cooperation of Lewis acid and ion pair catalysis.

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Orlistat is a novel inhibitor of fatty acid synthase with antitumor activity

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Synthesis of densely substituted trans-configured 4-acylated piperidine-2,4-diones as 3:1 adducts of imines and ketenes

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

A Lewis acid-Lewis base bifunctional catalyst from a new mixed ligand

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Lewis base activation of Lewis acids: catalytic enantioselective glycolate aldol reactions

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

C(2)-symmetric Cu(II) complexes as chiral lewis acids. Catalytic, enantioselective cycloadditions of silyl ketenes

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Enantioenriched dihydropyrones from beta-lactone templates.

1 reference

https://pubmed.ncbi.nlm.nih.gov/22692239

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Identifiers

10.3390/MOLECULES17067121

1 reference

Europe PubMed Central

PMC publication ID

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:22692239%20AND%20SRC:MED&resulttype=core&format=json

4 February 2020

PMC publication ID

1 reference

Europe PubMed Central

PMC publication ID

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:22692239%20AND%20SRC:MED&resulttype=core&format=json

4 February 2020

PubMed publication ID

1 reference

Europe PubMed Central

PMC publication ID

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:22692239%20AND%20SRC:MED&resulttype=core&format=json

4 February 2020

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