UB Paderborn / Katalog / Suche / in CDI

1 – 25 von 903

Sortiert nach

Visible-light-mediated aerobic Ritter-type C-H amination of diarylmethanes using DDQ/ tert -butyl nitrite

Organic & biomolecular chemistry, 2022-11, Vol.20 (44), p.8756-8760

2022

Link zum Volltext

Verfügbarkeit prüfen

Teaching Old Compounds New Tricks: DDQ‐Photocatalyzed C−H Amination of Arenes with Carbamates, Urea, and N‐Heterocycles

Chemistry : a European journal, 2017-12, Vol.23 (72), p.18161-18165

2017

Link zum Volltext

Verfügbarkeit prüfen

Replacement of Stoichiometric DDQ with a Low Potential o‑Quinone Catalyst Enabling Aerobic Dehydrogenation of Tertiary Indolines in Pharmaceutical Intermediates

Organic letters, 2019-02, Vol.21 (4), p.1176-1181

2019

Link zum Volltext

Verfügbarkeit prüfen

DDQ-Mediated Oxidative Coupling: An Approach to 2,3-Dicyanofuran (Thiophene)

Journal of organic chemistry, 2014-02, Vol.79 (3), p.1156-1165

2014

Link zum Volltext

Verfügbarkeit prüfen

Solar Photochemical Oxidations of Benzylic and Allylic Alcohols Using Catalytic Organo-oxidation with DDQ: Application to Lignin Models

Organic letters, 2014-10, Vol.16 (19), p.5224-5227

2014

Link zum Volltext

Verfügbarkeit prüfen

Cyclization Reactions through DDQ-Mediated Vinyl Oxazolidinone Oxidation

Organic letters, 2009-07, Vol.11 (14), p.3152-3155

2009

Link zum Volltext

Verfügbarkeit prüfen

DDQ-Promoted Benzylic/Allylic sp(3) C-H Activation for the Stereoselective Intramolecular C-N Bond Formation: Applications to the Total Synthesis of (-)-Codonopsinine, (+)-5-epi-Codonopsinine, (+)-Radicamine B, and (-)-Codonopsinol

Journal of organic chemistry, 2016-02, Vol.81 (4), p.1367-1377

2016

Link zum Volltext

Verfügbarkeit prüfen

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone-Catalyzed Reactions Employing MnO2 as a Stoichiometric Oxidant

Organic letters, 2010-10, Vol.12 (20), p.4686-4689

2010

Link zum Volltext

Verfügbarkeit prüfen

An Entry to the Azocino[4,3-b]indole Framework through a Dehydrogenative Activation of 1,2,3,4-Tetrahydrocarbazoles Mediated by DDQ: Formal Synthesis of (±)-Uleine

Journal of organic chemistry, 2011-01, Vol.76 (1), p.335-338

2011

Link zum Volltext

Verfügbarkeit prüfen

DDQ-promoted direct transformation of benzyl hydrocarbons to amides via tandem reaction of the CDC reaction and Beckmann rearrangement

Organic & biomolecular chemistry, 2013-09, Vol.11 (36), p.6008-6012

2013

Link zum Volltext

Verfügbarkeit prüfen

Spectroscopic studies on [(DD18C6H 2)(HPA) 2](PA) 2 and [(DD18C6H 2)(DDQ) 2](DDQH) 2 formed in the reaction of N, N′-dibenzyl-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane with HPA and DDQ

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2005-09, Vol.61 (11), p.2708-2712

2005

Link zum Volltext

Verfügbarkeit prüfen

A Doubly N-Fused Benzohexaphyrin and Its Rearrangement to a Fluorescent Macrocycle upon DDQ Oxidation

Angewandte Chemie (International ed.), 2005-03, Vol.44 (12), p.1856-1860

2005

Link zum Volltext

Verfügbarkeit prüfen

A practical Δ 1-dehydrogenation of Δ 4-3-keto-steroids with DDQ in the presence of TBDMSCl at room temperature

Steroids, 2010-07, Vol.75 (7), p.513-516

2010

Link zum Volltext

Verfügbarkeit prüfen

Spectrophotometric study of the reaction mechanism between DDQ as π-acceptor and potassium iodate and flucloxacillin and dicloxacillin drugs and their determination in pure and in dosage forms

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2006-09, Vol.65 (1), p.11-19

2006

Link zum Volltext

Verfügbarkeit prüfen

New Charge Transfer Complexes of K+-Channel-Blocker Drug (Amifampridine; AMFP) for Sensitive Detection; Solution Investigations and DFT Studies

Molecules (Basel, Switzerland), 2021-10, Vol.26 (19), p.6037

2021

Link zum Volltext

Verfügbarkeit prüfen

Charge transfer complexes of 2-arylaminomethyl-1H-benzimidazole with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone: Experimental and DFT studies

Journal of molecular structure, 2013-09, Vol.1047, p.121-135

2013

Link zum Volltext

Verfügbarkeit prüfen

Quinone-related hexacyclic by-products in the production process of exemestane

Steroids, 2017-04, Vol.120, p.26-31

2017

Link zum Volltext

Verfügbarkeit prüfen

Preparation and spectroscopic studies on charge-transfer complexes of famciclovir drug with different electron acceptors

Journal of molecular structure, 2012-09, Vol.1024, p.32-39

2012

Link zum Volltext

Verfügbarkeit prüfen

Theoretical study on the molecular structure, intermolecular interaction and spectral features of 2-aminopyridine/ 2,3-dichloro-5,6-dicyano-1,4-benzoquinone complex

Journal of chemical sciences (Bangalore, India), 2017-06, Vol.129 (6), p.775-782

Wang, Hailong

2017

Link zum Volltext

Verfügbarkeit prüfen

Synthesis, spectroscopic and thermal structural investigations of the charge-transfer complexes formed in the reaction of 1-methylpiperidine with σ- and π-acceptors

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2010, Vol.75 (1), p.134-141

2010

Link zum Volltext

Verfügbarkeit prüfen

Multiple and sequential charge transfer interactions occurring in situ: A redox reaction of thiazolidine-2-thione with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2011-09, Vol.79 (5), p.1411-1417

2011

Link zum Volltext

Verfügbarkeit prüfen

Protochlorophyllide b does not occur in barley etioplasts

FEBS letters, 1999-02, Vol.445 (2), p.445-448

1999

Link zum Volltext

Verfügbarkeit prüfen

Tritium isotope effects in the oxidation of 1,2,3,4-tetrahydro-(1- 3H)naphthalene to (1- 3H)naphthalene by 2,3-dichloro-5,6-dicyano-quinone (DDQ)

Tetrahedron, 1971, Vol.27 (14), p.3207-3214

1971

Link zum Volltext

Verfügbarkeit prüfen

A mild and efficient procedure to remove acetal and dithioacetal protecting groups in carbohydrate derivatives using 2,3-dichloro-5,6-dicyano-1,4-benzoquinone

Carbohydrate research, 1995-09, Vol.274, p.263-268

1995

Link zum Volltext

Verfügbarkeit prüfen

Application of quinone‐based fluorophore and native fluorescence for the spectrofluorimetric determination of agomelatine in dosage form: Identification of acidic and alkaline‐ induced degradation products by LC–MS/TOF

Luminescence (Chichester, England), 2018-02, Vol.33 (1), p.225-231

2018

Link zum Volltext

Verfügbarkeit prüfen

1 – 25 von 903

Suche als RSS-Feed

Aktive Filter

ThemaMolecular Structure

Suchergebnisse filtern

Filter anzeigen

Nur zeigen

Geprüft (Peer-Review)
(896)
Mit Volltextzugriff
(889)

Publikationsform

Artikel
(896)
Buchkapitel
(7)

Sprache

Englisch
(902)
Japanisch
(308)
Deutsch
(7)
Chinesisch
(1)

Erscheinungsjahr

n.n

Thema

14 weitere anzeigen...

Weniger anzeigen...

Zeitschrift / Serie

5 weitere anzeigen...

Weniger anzeigen...

Neu hinzugefügt

... seit 30 Tagen
(1)
... seit 90 Tagen
(4)

Menü

Weitere Dienste

Einstellungen

Visible-light-mediated aerobic Ritter-type C-H amination of diarylmethanes using DDQ/ tert -butyl nitrite

Teaching Old Compounds New Tricks: DDQ‐Photocatalyzed C−H Amination of Arenes with Carbamates, Urea, and N‐Heterocycles

Replacement of Stoichiometric DDQ with a Low Potential o‑Quinone Catalyst Enabling Aerobic Dehydrogenation of Tertiary Indolines in Pharmaceutical Intermediates

DDQ-Mediated Oxidative Coupling: An Approach to 2,3-Dicyanofuran (Thiophene)

Solar Photochemical Oxidations of Benzylic and Allylic Alcohols Using Catalytic Organo-oxidation with DDQ: Application to Lignin Models

Cyclization Reactions through DDQ-Mediated Vinyl Oxazolidinone Oxidation

DDQ-Promoted Benzylic/Allylic sp(3) C-H Activation for the Stereoselective Intramolecular C-N Bond Formation: Applications to the Total Synthesis of (-)-Codonopsinine, (+)-5-epi-Codonopsinine, (+)-Radicamine B, and (-)-Codonopsinol

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone-Catalyzed Reactions Employing MnO2 as a Stoichiometric Oxidant

An Entry to the Azocino[4,3-b]indole Framework through a Dehydrogenative Activation of 1,2,3,4-Tetrahydrocarbazoles Mediated by DDQ: Formal Synthesis of (±)-Uleine

DDQ-promoted direct transformation of benzyl hydrocarbons to amides via tandem reaction of the CDC reaction and Beckmann rearrangement

Spectroscopic studies on [(DD18C6H 2)(HPA) 2](PA) 2 and [(DD18C6H 2)(DDQ) 2](DDQH) 2 formed in the reaction of N, N′-dibenzyl-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane with HPA and DDQ

A Doubly N-Fused Benzohexaphyrin and Its Rearrangement to a Fluorescent Macrocycle upon DDQ Oxidation

A practical Δ 1-dehydrogenation of Δ 4-3-keto-steroids with DDQ in the presence of TBDMSCl at room temperature

Spectrophotometric study of the reaction mechanism between DDQ as π-acceptor and potassium iodate and flucloxacillin and dicloxacillin drugs and their determination in pure and in dosage forms

New Charge Transfer Complexes of K+-Channel-Blocker Drug (Amifampridine; AMFP) for Sensitive Detection; Solution Investigations and DFT Studies

Charge transfer complexes of 2-arylaminomethyl-1H-benzimidazole with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone: Experimental and DFT studies

Quinone-related hexacyclic by-products in the production process of exemestane

Preparation and spectroscopic studies on charge-transfer complexes of famciclovir drug with different electron acceptors

Theoretical study on the molecular structure, intermolecular interaction and spectral features of 2-aminopyridine/ 2,3-dichloro-5,6-dicyano-1,4-benzoquinone complex

Synthesis, spectroscopic and thermal structural investigations of the charge-transfer complexes formed in the reaction of 1-methylpiperidine with σ- and π-acceptors

Multiple and sequential charge transfer interactions occurring in situ: A redox reaction of thiazolidine-2-thione with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone

Protochlorophyllide b does not occur in barley etioplasts

Tritium isotope effects in the oxidation of 1,2,3,4-tetrahydro-(1- 3H)naphthalene to (1- 3H)naphthalene by 2,3-dichloro-5,6-dicyano-quinone (DDQ)

A mild and efficient procedure to remove acetal and dithioacetal protecting groups in carbohydrate derivatives using 2,3-dichloro-5,6-dicyano-1,4-benzoquinone

Application of quinone‐based fluorophore and native fluorescence for the spectrofluorimetric determination of agomelatine in dosage form: Identification of acidic and alkaline‐ induced degradation products by LC–MS/TOF

Aktive Filter

Suchergebnisse filtern