UB Paderborn / Katalog / Suche / in CDI

1 – 25 von 2.029

Sortiert nach

1,2,3-Triazine, IV Synthese von 1,2,3-Triazincarbonsäureestern

Liebigs Annalen der Chemie, 1993-04, Vol.1993 (4), p.367-373

1993

Volltextzugriff (PDF)

1, 3-Dipolar Cycloaddition of Pyridazinium Ylides with Perhalocycloalkenes and Thermal Decomposition of the Adducts

Chemical and Pharmaceutical Bulletin, 1986/03/25, Vol.34(3), pp.1023-1031

1986

Volltextzugriff (PDF)

1,3-Disubstitutedpyrazole-4-caboxaldehyde in Heterocyclic Synthesis: A Novel Synthesis of Pyridine-2(1H)-thione and Fused Nitrogen and/or Sulfur Heterocyclic Derivatives

Phosphorus, sulfur, and silicon and the related elements, 2010-02, Vol.185 (2), p.469-483

Elneairy, Mohamed A. A.

2010

Volltextzugriff (PDF)

Ein 1,5-Diazabicyclo[3.3.0]octa-2,7-dien aus Acetylendicarbonsäure-dimethylester und einem 3,5-Dihydro-4H-1,2,3-triazol-4-on

Liebigs Annalen der Chemie, 1990-05, Vol.1990 (5), p.465-467

1990

Volltextzugriff (PDF)

Ein 1,5‐Diazabicyclo[3.3.0]octa‐2,7‐dien aus Acetylendicarbonsäure‐dimethylester und einem 3,5‐Dihydro‐4H‐1,2,3‐triazol‐4‐on

Liebigs Annalen der Chemie, 1990, Vol.1990 (5), p.465-467

1990

Volltextzugriff (PDF)

1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU): as a highly efficient bicyclic amidine catalyst promoted solvent-free and one-pot synthesis of 1H-pyrazolo [1, 2-b] phthalazine-5,10-dione derivatives

Indian journal of chemistry. Sect. B. Organic chemistry, including medicinal chemistry, 2020-08, Vol.59 (8)

2020

Volltextzugriff (PDF)

1 H-pyrazolo[3,4- b]quinoline and 1 H-pyrazolo[3,4- b]quinoxaline derivatives as promising materials for optoelectronic applications

Optical materials, 2009, Vol.32 (2), p.267-273

2009

Volltextzugriff (PDF)

1 H-Pyrazolo[3,4- g]hexahydro-isoquinolines as selective glucocorticoid receptor antagonists with high functional activity

Bioorganic & medicinal chemistry letters, 2008, Vol.18 (4), p.1312-1317

2008

Volltextzugriff (PDF)

1-Methyl-3-(2-methylphenyl)-4-phenyl-1H-pyrazolo[3,4-d]pyrimidine

IUCrData, 2017-10, Vol.2 (10), p.x171370

2017

Volltextzugriff (PDF)

1-Naphthyl-2-cyanoacetamide in heterocyclic synthesis: synthesis and evaluation of the antimicrobial activity of some new pyridine, pyrimidine, and naphtho[2,1-b]oxazine derivatives

Research on chemical intermediates, 2015-10, Vol.41 (10), p.7883-7897

2015

Volltextzugriff (PDF)

10.08 - Bicyclic 5-6 Systems: Three Heteroatoms 2:1

Comprehensive Heterocyclic Chemistry III, 15-Volume Set, 2008, p.431-491

Buckley, B.R.

2008

Volltextzugriff (PDF)

10.14 - Bicyclic 5-6 Systems: Six and Seven Heteroatoms

Comprehensive Heterocyclic Chemistry III, 15-Volume Set, 2008, p.703-712

Ramsden, C.A.

2008

Volltextzugriff (PDF)

11.10 - Bicyclic 5-6 Systems with One Bridgehead (Ring Junction) Nitrogen Atom: One Extra Heteroatom 1:0

Comprehensive Heterocyclic Chemistry III, 15-Volume Set, 2008, p.409-499

2008

Volltextzugriff (PDF)

[11C]Lithium trimethylsilyl ynolate: a new [11C] precursor and its application in heterocyclic synthesis

Tetrahedron letters, 2011-05, Vol.52 (18), p.2309-2311

2011

Volltextzugriff (PDF)

12.10 - Bicyclic Systems with Two Bridgehead (Ring Junction) Nitrogen Atoms

Comprehensive Heterocyclic Chemistry III, 15-Volume Set, 2008, p.365-479

Radl, S.

2008

Volltextzugriff (PDF)

13C nuclear magnetic resonance studies of pyrazolo[α]-9(10H)-acridinones

Magnetic resonance in chemistry, 1991-06, Vol.29 (6), p.638-640

1991

Volltextzugriff (PDF)

14.06 - Eight-membered Rings with Two Heteroatoms 1,4

Comprehensive Heterocyclic Chemistry III, 15-Volume Set, 2008, p.255-301

Shcherbakova, I.

2008

Volltextzugriff (PDF)

18F-labeled pyrazolo[1,5-a]pyrimidine derivatives: synthesis from 2,4-dinitrobenzamide and tosylate precursors and comparative biological evaluation for tumor imaging with positron emission tomography

Molecules (Basel, Switzerland), 2012-03, Vol.17 (4), p.3774-3793

2012

Volltextzugriff (PDF)

1H, 13C and 15N NMR chemical shifts of substituted pyrazolo[1,5-a]pyrimidines

Magnetic resonance in chemistry, 2002-07, Vol.40 (7), p.480-482

2002

Volltextzugriff (PDF)

1H and 13C nuclear magnetic resonance studies of pyrazolo [c]- and pyrazolo [b]phenothiazines

Magnetic resonance in chemistry, 1994-09, Vol.32 (9), p.537-539

1994

Volltextzugriff (PDF)

1H-PYRAZOLO[1, 5-α]INDOLES : ISOELECTRONIC ANALOGUES OF AZULENE (PSEUDOAZULENE)

Chemical and Pharmaceutical Bulletin, 1992/10/25, Vol.40(10), pp.2879-2881

1992

Volltextzugriff (PDF)

1H-pyrazolo[2,3-d][1,2,4]triazine-3,7-diones as a new class of human leukocyte elastase inhibitors

Arzneimittel-Forschung, 1999-12, Vol.49 (12), p.997

1999

Volltextzugriff (PDF)

1H-Pyrazolo[3,4-b]pyridines: Synthesis and Biomedical Applications

Molecules (Basel, Switzerland), 2022-03, Vol.27 (7), p.2237

2022

Volltextzugriff (PDF)

1H-pyrazolo[3,4-b]quinoline and 1H-pyrazolo[3,4-b]quinoxaline derivatives as promising materials for optoelectronic applications

Optical materials, 2009-12, Vol.32 (2), p.267-273

2009

Volltextzugriff (PDF)

1H-Pyrazolo[3,4-b]quinoline derivative with the chelating substituent: Synthesis and spectral properties as a fluorescent sensor for cation detection

Dyes and pigments, 2021-11, Vol.195, p.109713, Article 109713

2021

Volltextzugriff (PDF)

1 – 25 von 2.029

Suche als RSS-Feed

Suchergebnisse filtern

Filter anzeigen

Nur zeigen

Geprüft (Peer-Review)
(1.897)
Mit Volltextzugriff
(1.870)

Publikationsform

1 weiteren anzeigen...

Weniger anzeigen...

Sprache

5 weitere anzeigen...

Weniger anzeigen...

Erscheinungsjahr

n.n

Thema

15 weitere anzeigen...

Weniger anzeigen...

Neu hinzugefügt

... seit 30 Tagen
(4)
... seit 90 Tagen
(12)

Menü

Weitere Dienste

Einstellungen

1,2,3-Triazine, IV Synthese von 1,2,3-Triazincarbonsäureestern

1, 3-Dipolar Cycloaddition of Pyridazinium Ylides with Perhalocycloalkenes and Thermal Decomposition of the Adducts

1,3-Disubstitutedpyrazole-4-caboxaldehyde in Heterocyclic Synthesis: A Novel Synthesis of Pyridine-2(1H)-thione and Fused Nitrogen and/or Sulfur Heterocyclic Derivatives

Ein 1,5-Diazabicyclo[3.3.0]octa-2,7-dien aus Acetylendicarbonsäure-dimethylester und einem 3,5-Dihydro-4H-1,2,3-triazol-4-on

Ein 1,5‐Diazabicyclo[3.3.0]octa‐2,7‐dien aus Acetylendicarbonsäure‐dimethylester und einem 3,5‐Dihydro‐4H‐1,2,3‐triazol‐4‐on

1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU): as a highly efficient bicyclic amidine catalyst promoted solvent-free and one-pot synthesis of 1H-pyrazolo [1, 2-b] phthalazine-5,10-dione derivatives

1 H-pyrazolo[3,4- b]quinoline and 1 H-pyrazolo[3,4- b]quinoxaline derivatives as promising materials for optoelectronic applications

1 H-Pyrazolo[3,4- g]hexahydro-isoquinolines as selective glucocorticoid receptor antagonists with high functional activity

1-Methyl-3-(2-methylphenyl)-4-phenyl-1H-pyrazolo[3,4-d]pyrimidine

1-Naphthyl-2-cyanoacetamide in heterocyclic synthesis: synthesis and evaluation of the antimicrobial activity of some new pyridine, pyrimidine, and naphtho[2,1-b]oxazine derivatives

10.08 - Bicyclic 5-6 Systems: Three Heteroatoms 2:1

10.14 - Bicyclic 5-6 Systems: Six and Seven Heteroatoms

11.10 - Bicyclic 5-6 Systems with One Bridgehead (Ring Junction) Nitrogen Atom: One Extra Heteroatom 1:0

[11C]Lithium trimethylsilyl ynolate: a new [11C] precursor and its application in heterocyclic synthesis

12.10 - Bicyclic Systems with Two Bridgehead (Ring Junction) Nitrogen Atoms

13C nuclear magnetic resonance studies of pyrazolo[α]-9(10H)-acridinones

14.06 - Eight-membered Rings with Two Heteroatoms 1,4

18F-labeled pyrazolo[1,5-a]pyrimidine derivatives: synthesis from 2,4-dinitrobenzamide and tosylate precursors and comparative biological evaluation for tumor imaging with positron emission tomography

1H, 13C and 15N NMR chemical shifts of substituted pyrazolo[1,5-a]pyrimidines

1H and 13C nuclear magnetic resonance studies of pyrazolo [c]- and pyrazolo [b]phenothiazines

1H-PYRAZOLO[1, 5-α]INDOLES : ISOELECTRONIC ANALOGUES OF AZULENE (PSEUDOAZULENE)

1H-pyrazolo[2,3-d][1,2,4]triazine-3,7-diones as a new class of human leukocyte elastase inhibitors

1H-Pyrazolo[3,4-b]pyridines: Synthesis and Biomedical Applications

1H-pyrazolo[3,4-b]quinoline and 1H-pyrazolo[3,4-b]quinoxaline derivatives as promising materials for optoelectronic applications

1H-Pyrazolo[3,4-b]quinoline derivative with the chelating substituent: Synthesis and spectral properties as a fluorescent sensor for cation detection

Suchergebnisse filtern