UB Paderborn / Katalog / Suche / in CDI

Sortiert nach

Einfacher Volltextzugriff von (fast) überall

Installieren Sie die LibKey Nomad-Browsererweiterung und erhalten Sie von vielen Webseiten einfachen Zugriff auf lizenzierte Volltexte oder Open Access Publikationen. Mehr erfahren...

Pd-Catalyzed Ligand-Directed Divergent Cycloaddition of Cyclic 1‑Azadienes with Oxo-1,4-dipoles

Organic letters, 2023-07, Vol.25 (27), p.5011-5016

2023

Volltextzugriff (PDF)

Enantioselective Synthesis of Dihydrospiro[indoline-3,4′-pyrano[2,3‑c]pyrazole] Derivatives via Michael/Hemiketalization Reaction

Organic letters, 2016-03, Vol.18 (6), p.1354-1357

2016

Volltextzugriff (PDF)

Enantioselective Synthesis of Thailanstatin A Methyl Ester and Evaluation of in Vitro Splicing Inhibition

Journal of organic chemistry, 2018-05, Vol.83 (9), p.5187-5198

2018

Volltextzugriff (PDF)

Total Syntheses of Thailanstatins A–C, Spliceostatin D, and Analogues Thereof. Stereodivergent Synthesis of Tetrasubstituted Dihydro- and Tetrahydropyrans and Design, Synthesis, Biological Evaluation, and Discovery of Potent Antitumor Agents

Journal of the American Chemical Society, 2018-07, Vol.140 (26), p.8303-8320

2018

Volltextzugriff (PDF)

Multifunctional organoboron compounds for scalable natural product synthesis

Nature (London), 2014-09, Vol.513 (7518), p.367-374

2014

Volltextzugriff (PDF)

An Enantioselective Cross-Dehydrogenative Coupling Catalysis Approach to Substituted Tetrahydropyrans

Journal of the American Chemical Society, 2018-05, Vol.140 (20), p.6212-6216

2018

Volltextzugriff (PDF)

Asymmetric synthesis of a structurally and stereochemically complex spirooxindole pyran scaffold through an organocatalytic multicomponent cascade reaction

Chemical communications (Cambridge, England), 2012-11, Vol.48 (85), p.10487-10489

2012

Volltextzugriff (PDF)

An asymmetric assembly of spirooxindole dihydropyranones through a direct enantioselective organocatalytic vinylogous aldol-cyclization cascade reaction of 3-alkylidene oxindoles with isatins

Chemical communications (Cambridge, England), 2016-02, Vol.52 (11), p.2322-2325

2016

Volltextzugriff (PDF)

Highly enantioselective synthesis of dihydrocoumarin-fused dihydropyrans via the phosphine-catalyzed [4 + 2] annulation of allenones with 3-aroylcoumarins

Organic & biomolecular chemistry, 2016-06, Vol.14 (22), p.5059-5064

2016

Volltextzugriff (PDF)

Towards understanding oxygen heterocycle-forming biocatalysts: a selectivity study of the pyran synthase PedPS7

Organic & biomolecular chemistry, 2022-12, Vol.2 (48), p.9645-9649

2022

Volltextzugriff (PDF)

Stereoselective Total Synthesis of Hainanolidol and Harringtonolide via Oxidopyrylium-Based [5 + 2] Cycloaddition

Journal of the American Chemical Society, 2013-08, Vol.135 (33), p.12434-12438

2013

Volltextzugriff (PDF)

A Cooperative Hydrogen Bond Donor–Brønsted Acid System for the Enantioselective Synthesis of Tetrahydropyrans

Angewandte Chemie International Edition, 2018-12, Vol.57 (52), p.17225-17229

International ed. in English, 2018

Volltextzugriff (PDF)

Interplay of Protecting Groups and Side Chain Conformation in Glycopyranosides. Modulation of the Influence of Remote Substituents on Glycosylation?

Journal of organic chemistry, 2018-09, Vol.83 (17), p.10334-10351

2018

Volltextzugriff (PDF)

Enantioselective Amine-Catalyzed [4 + 2] Annulations of Allene Ketones and 2,3-Dioxopyrrolidine Derivatives: Synthesis of 4H‑Pyran Derivatives

Journal of organic chemistry, 2015-07, Vol.80 (14), p.7288-7294

2015

Volltextzugriff (PDF)

Chiral Diaryliodonium Phosphate Enables Light Driven Diastereoselective α‑C(sp3)–H Acetalization

Journal of the American Chemical Society, 2018-07, Vol.140 (26), p.8350-8356

2018

Volltextzugriff (PDF)

Enantioselective Synthesis of a Cyclopropane Derivative of Spliceostatin A and Evaluation of Bioactivity

Organic letters, 2018-11, Vol.20 (22), p.7293-7297

2018

Volltextzugriff (PDF)

Completely OH-Selective FeCl3‑Catalyzed Prins Cyclization: Highly Stereoselective Synthesis of 4‑OH-Tetrahydropyrans

Journal of the American Chemical Society, 2012-10, Vol.134 (42), p.17564-17573

2012

Volltextzugriff (PDF)

Regioselectivity Influences in Platinum-Catalyzed Intramolecular Alkyne O–H and N–H Additions

Organic letters, 2019-12, Vol.21 (24), p.9934-9939

2019

Volltextzugriff (PDF)

Enantioselective Synthesis of Dihydropyran-Fused Indoles through [4+2] Cycloaddition between Allenoates and 3‑Olefinic Oxindoles

Journal of organic chemistry, 2015-05, Vol.80 (10), p.5279-5286

2015

Volltextzugriff (PDF)

Stereospecific Cross-Coupling Reactions of Aryl-Substituted Tetrahydrofurans, Tetrahydropyrans, and Lactones

Journal of the American Chemical Society, 2014-10, Vol.136 (42), p.14951-14958

2014

Volltextzugriff (PDF)

Cooperative catalysis of N-heterocyclic carbene and Brønsted acid for a highly enantioselective route to unprotected spiro-indoline-pyrans

Chemical communications (Cambridge, England), 2015-05, Vol.51 (39), p.8330-8333

2015

Volltextzugriff (PDF)

Organocatalytic One-Pot Asymmetric Synthesis of 4H,5H‑Pyrano[2,3‑c]pyrazoles

Organic letters, 2012-08, Vol.14 (16), p.4254-4257

2012

Volltextzugriff (PDF)

Catalyst-Directed Diastereo- and Site-Selectivity in Successive Nucleophilic and Electrophilic Allylations of Chiral 1,3-Diols: Protecting-Group-Free Synthesis of Substituted Pyrans

Chemistry : a European journal, 2014-10, Vol.20 (41), p.13382-13389

2014

Volltextzugriff (PDF)

Unexpected isocyanide-based three-component bicyclization for the stereoselective synthesis of densely functionalized pyrano[3,4-c]pyrroles

Chemical communications (Cambridge, England), 2016-01, Vol.52 (5), p.900-903

2016

Volltextzugriff (PDF)

Phosphine-Catalyzed Enantioselective Synthesis of Oxygen Heterocycles

Angewandte Chemie (International ed.), 2009-01, Vol.48 (12), p.2225-2227

2009

Volltextzugriff (PDF)

1 – 25 von 676

Suche als RSS-Feed

Aktive Filter

ThemaStereoisomerism

Suchergebnisse filtern

Filter anzeigen

Nur zeigen

Geprüft (Peer-Review)
(671)
Mit Volltextzugriff
(672)

Publikationsform

Artikel
(676)

Sprache

Erscheinungsjahr

n.n

Thema

14 weitere anzeigen...

Weniger anzeigen...

Zeitschrift / Serie

5 weitere anzeigen...

Weniger anzeigen...

Menü

Weitere Dienste

Einstellungen

Pd-Catalyzed Ligand-Directed Divergent Cycloaddition of Cyclic 1‑Azadienes with Oxo-1,4-dipoles

Enantioselective Synthesis of Dihydrospiro[indoline-3,4′-pyrano[2,3‑c]pyrazole] Derivatives via Michael/Hemiketalization Reaction

Enantioselective Synthesis of Thailanstatin A Methyl Ester and Evaluation of in Vitro Splicing Inhibition

Total Syntheses of Thailanstatins A–C, Spliceostatin D, and Analogues Thereof. Stereodivergent Synthesis of Tetrasubstituted Dihydro- and Tetrahydropyrans and Design, Synthesis, Biological Evaluation, and Discovery of Potent Antitumor Agents

Multifunctional organoboron compounds for scalable natural product synthesis

An Enantioselective Cross-Dehydrogenative Coupling Catalysis Approach to Substituted Tetrahydropyrans

Asymmetric synthesis of a structurally and stereochemically complex spirooxindole pyran scaffold through an organocatalytic multicomponent cascade reaction

An asymmetric assembly of spirooxindole dihydropyranones through a direct enantioselective organocatalytic vinylogous aldol-cyclization cascade reaction of 3-alkylidene oxindoles with isatins

Highly enantioselective synthesis of dihydrocoumarin-fused dihydropyrans via the phosphine-catalyzed [4 + 2] annulation of allenones with 3-aroylcoumarins

Towards understanding oxygen heterocycle-forming biocatalysts: a selectivity study of the pyran synthase PedPS7

Stereoselective Total Synthesis of Hainanolidol and Harringtonolide via Oxidopyrylium-Based [5 + 2] Cycloaddition

A Cooperative Hydrogen Bond Donor–Brønsted Acid System for the Enantioselective Synthesis of Tetrahydropyrans

Interplay of Protecting Groups and Side Chain Conformation in Glycopyranosides. Modulation of the Influence of Remote Substituents on Glycosylation?

Enantioselective Amine-Catalyzed [4 + 2] Annulations of Allene Ketones and 2,3-Dioxopyrrolidine Derivatives: Synthesis of 4H‑Pyran Derivatives

Chiral Diaryliodonium Phosphate Enables Light Driven Diastereoselective α‑C(sp3)–H Acetalization

Enantioselective Synthesis of a Cyclopropane Derivative of Spliceostatin A and Evaluation of Bioactivity

Completely OH-Selective FeCl3‑Catalyzed Prins Cyclization: Highly Stereoselective Synthesis of 4‑OH-Tetrahydropyrans

Regioselectivity Influences in Platinum-Catalyzed Intramolecular Alkyne O–H and N–H Additions

Enantioselective Synthesis of Dihydropyran-Fused Indoles through [4+2] Cycloaddition between Allenoates and 3‑Olefinic Oxindoles

Stereospecific Cross-Coupling Reactions of Aryl-Substituted Tetrahydrofurans, Tetrahydropyrans, and Lactones

Cooperative catalysis of N-heterocyclic carbene and Brønsted acid for a highly enantioselective route to unprotected spiro-indoline-pyrans

Organocatalytic One-Pot Asymmetric Synthesis of 4H,5H‑Pyrano[2,3‑c]pyrazoles

Catalyst-Directed Diastereo- and Site-Selectivity in Successive Nucleophilic and Electrophilic Allylations of Chiral 1,3-Diols: Protecting-Group-Free Synthesis of Substituted Pyrans

Unexpected isocyanide-based three-component bicyclization for the stereoselective synthesis of densely functionalized pyrano[3,4-c]pyrroles

Phosphine-Catalyzed Enantioselective Synthesis of Oxygen Heterocycles

Aktive Filter

Suchergebnisse filtern