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...

Organocatalyzed enantioselective one-pot three-component access to indoloquinolizidines by a Michael addition-Pictet-Spengler sequence

Chemical communications (Cambridge, England), 2010-01, Vol.46 (16), p.2733-2735

2010

Volltextzugriff (PDF)

One-pot approach for the stereoselective synthesis of spirocyclopropyl oxindoles from isatins and arsonium salts

Tetrahedron, 2010-04, Vol.66 (14), p.2598-2601

2010

Volltextzugriff (PDF)

Solvent-Free One-Pot Synthesis of Spiro[indoline-3,4′(1H′)-pyrano[2,3-c]pyrazol]-2-one Derivatives by Grinding

Synthetic communications, 2011-12, Vol.41 (24), p.3620-3626

2011

Volltextzugriff (PDF)

Solvent-free one-pot approach for synthesis of substituted 2-aminochromenes

Journal of heterocyclic chemistry, 2008-11, Vol.45 (6), p.1865-1867

2008

Volltextzugriff (PDF)

A new stereoselective approach for the synthesis of substituted 3-cyclopropylmethylene-1,3-dihydro-indol-2-one via the condensation reaction of cis-1-aryl-2-benzoyl-3,3-dicyanocyclopropanes with oxindole in water

Tetrahedron letters, 2010-10, Vol.51 (41), p.5473-5475

2010

Volltextzugriff (PDF)

Highly stereoselective construction of spiro[cyclopropane-1,4′-pyrazolin-5′-one]with 4-arylidene-3-methyl-1-phenyl-pyrazolin-5-one and arsonium ylide

Tetrahedron, 2008-05, Vol.64 (22), p.5156-5161

2008

Volltextzugriff (PDF)

THE KNOEVENAGEL CONDENSATION REACTION OF AROMATIC ALDEHYDES WITH MALONONITRILE BY GRINDING IN THE ABSENCE OF SOLVENTS AND CATALYSTS

Synthetic communications, 2002-01, Vol.32 (22), p.3475-3479

2002

Volltextzugriff (PDF)

Solvent-Free One-Pot Synthesis of Spiro[indoline-3,4[variant prime](1H[variant prime])-pyrano[2,3-c]pyrazol]-2-one Derivatives by Grinding

Synthetic communications, 2011-12, Vol.41 (24), p.3620

2011

Volltextzugriff (PDF)

Ring-Expansion Reaction of Cyclopropane: A Novel Process for Synthesis of Bicyclic Dicarboximides from Cyclopropanedicarboximides and Carbon Nucleophile

Synthetic communications, 2008-06, Vol.38 (13), p.2215-2226

2008

Volltextzugriff (PDF)

Triphenylarsine-Catalyzed Cyclopropanation: Highly Stereoselective Synthesis of Trans -2,3-Dihydro-Spiro[Cyclopropane-1,2′-Indan-1′,3′-dione] from Alkene and Phenacyl Bromide

Synthetic communications, 2008-06, Vol.38 (13), p.2200-2214

2008

Volltextzugriff (PDF)

Stereoselective synthesis of cyclopropyl indolyl ketones with indolylidene and arsonium ylide

Journal of heterocyclic chemistry, 2010-09, Vol.47 (5), p.1116-1122

2010

Volltextzugriff (PDF)

Stereoselective Synthesis of cis-1-Aryl-2-benzoyl-3,3-dicyanocyclopropanes in the Presence of KF·2H2O

Synthetic communications, 2004-01, Vol.34 (20), p.3785-3792

2004

Volltextzugriff (PDF)

Highly stereoselective synthesis of cyclopropyl heterocycles via cyclopropanation of olefin with arsonium salt

Journal of heterocyclic chemistry, 2008-01, Vol.45 (1), p.85-90

2008

Volltextzugriff (PDF)

Facile, Highly Stereoselective Synthesis of Cyclopropyl Benzoimidazoles via Cyclopropanation of Olefin with Arsonium Ylides

Synthetic communications, 2009-09, Vol.39 (19), p.3471-3481

2009

Volltextzugriff (PDF)

KNOEVENAGEL CONDENSATION OF ALDEHYDES WITH CYCLIC ACTIVE METHYLENE COMPOUNDS IN WATER

Synthetic communications, 2002-01, Vol.32 (13), p.1947-1952

2002

Volltextzugriff (PDF)

One-Pot Method for Stereoselective Cyclopropanation of Electron-Deficient Olefins with Methyl Bromoacetate and Phenacyl Bromide in the Presence of Triphenylarsine

Synthesis (Stuttgart), 2005-10, Vol.2005 (16), p.2718-2722

2005

Volltextzugriff (PDF)

Novel Procedure for Highly Stereoselective Synthesis of Bicyclic Cyclopropane-lactam with cis-2-Aryl-1-benzoyl-3,3-dicyanocyclopropane and 2-Cyanomethyl-1,3-benzothiazole in Water

Synthetic communications, 2007-02, Vol.37 (3), p.391-398

2007

Volltextzugriff (PDF)

A novel synthesis of cyclopropyl lactam and amide from cis-2-aryl-3-benzoyl-1,1-dicynocyclopropane with H2O2 in the presence of NaHCO3

Journal of heterocyclic chemistry, 2007-09, Vol.44 (5), p.999-1002

2007

Volltextzugriff (PDF)

A novel synthesis of cyclopropyl lactam and amide from cis ‐2‐aryl‐3‐benzoyl‐1,1‐dicynocyclopropane with H 2 O 2 in the presence of NaHCO 3

Journal of heterocyclic chemistry, 2007-09, Vol.44 (5), p.999-1002

2007

Volltextzugriff (PDF)

Unexpected Formation of Bicyclic Cyclopropane Lactam and Pyridone from the Reaction of cis-2-Aryl-1-carbomethoxy-3,3-dicynocyclopropane with Primary Aliphatic Amine via Isomerization and Rearrangement

Synthetic communications, 2006-08, Vol.36 (17), p.2441-2452

2006

Volltextzugriff (PDF)

Solvent-Free Stereoselective Synthesis of cis-1-Carbomethoxy-2-Aryl-3,3-Dicyanocyclopropanes by Grinding

Synthetic communications, 2004-12, Vol.34 (23), p.4395-4400

2004

Volltextzugriff (PDF)

Solvent-Free Synthesis of 2-Arylideneindan-1,3-diones in the Presence of Magnesium Oxide or Silica Gel Under Grinding

Synthetic communications, 2005-12, Vol.35 (24), p.3157-3162

2005

Volltextzugriff (PDF)

Solvent-Free Synthesis of Ethyl α-Cyanocinnamate in the Presence of CaO

Synthetic communications, 2004-12, Vol.34 (11), p.2047-2051

2004

Volltextzugriff (PDF)

A Green Efficient Synthesis of spiro[indoline-3,4′(1 H ‘)-pyrano [2,3- c ]pyrazol]-2-one derivatives

Journal of chemical research, 2009-03, Vol.2009 (3), p.154-156

2009

Volltextzugriff (PDF)

A novel synthesis of 5-aryl-3-phenylpyrazole from 2-aryl-3-benzoyl-1,1-cyclopropanedicarbonitrile and hydrazine

Journal of heterocyclic chemistry, 2006-03, Vol.43 (2), p.495-497

2006

Volltextzugriff (PDF)

1 – 25 von 66

Suche als RSS-Feed

Suchergebnisse filtern

Filter anzeigen

Nur zeigen

Geprüft (Peer-Review)
(35)
Mit Volltextzugriff
(64)

Publikationsform

Artikel
(65)
Tagungsberichte
(1)

Sprache

Englisch
(66)
Japanisch
(1)

Erscheinungsjahr

n.n

Zeitschrift / Serie

5 weitere anzeigen...

Weniger anzeigen...

Neu hinzugefügt

... seit 90 Tagen
(1)

Menü

Weitere Dienste

Einstellungen

Organocatalyzed enantioselective one-pot three-component access to indoloquinolizidines by a Michael addition-Pictet-Spengler sequence

One-pot approach for the stereoselective synthesis of spirocyclopropyl oxindoles from isatins and arsonium salts

Solvent-Free One-Pot Synthesis of Spiro[indoline-3,4′(1H′)-pyrano[2,3-c]pyrazol]-2-one Derivatives by Grinding

Solvent-free one-pot approach for synthesis of substituted 2-aminochromenes

A new stereoselective approach for the synthesis of substituted 3-cyclopropylmethylene-1,3-dihydro-indol-2-one via the condensation reaction of cis-1-aryl-2-benzoyl-3,3-dicyanocyclopropanes with oxindole in water

Highly stereoselective construction of spiro[cyclopropane-1,4′-pyrazolin-5′-one]with 4-arylidene-3-methyl-1-phenyl-pyrazolin-5-one and arsonium ylide

THE KNOEVENAGEL CONDENSATION REACTION OF AROMATIC ALDEHYDES WITH MALONONITRILE BY GRINDING IN THE ABSENCE OF SOLVENTS AND CATALYSTS

Solvent-Free One-Pot Synthesis of Spiro[indoline-3,4[variant prime](1H[variant prime])-pyrano[2,3-c]pyrazol]-2-one Derivatives by Grinding

Ring-Expansion Reaction of Cyclopropane: A Novel Process for Synthesis of Bicyclic Dicarboximides from Cyclopropanedicarboximides and Carbon Nucleophile

Triphenylarsine-Catalyzed Cyclopropanation: Highly Stereoselective Synthesis of Trans -2,3-Dihydro-Spiro[Cyclopropane-1,2′-Indan-1′,3′-dione] from Alkene and Phenacyl Bromide

Stereoselective synthesis of cyclopropyl indolyl ketones with indolylidene and arsonium ylide

Stereoselective Synthesis of cis-1-Aryl-2-benzoyl-3,3-dicyanocyclopropanes in the Presence of KF·2H2O

Highly stereoselective synthesis of cyclopropyl heterocycles via cyclopropanation of olefin with arsonium salt

Facile, Highly Stereoselective Synthesis of Cyclopropyl Benzoimidazoles via Cyclopropanation of Olefin with Arsonium Ylides

KNOEVENAGEL CONDENSATION OF ALDEHYDES WITH CYCLIC ACTIVE METHYLENE COMPOUNDS IN WATER

One-Pot Method for Stereoselective Cyclopropanation of Electron-Deficient Olefins with Methyl Bromoacetate and Phenacyl Bromide in the Presence of Triphenylarsine

Novel Procedure for Highly Stereoselective Synthesis of Bicyclic Cyclopropane-lactam with cis-2-Aryl-1-benzoyl-3,3-dicyanocyclopropane and 2-Cyanomethyl-1,3-benzothiazole in Water

A novel synthesis of cyclopropyl lactam and amide from cis-2-aryl-3-benzoyl-1,1-dicynocyclopropane with H2O2 in the presence of NaHCO3

A novel synthesis of cyclopropyl lactam and amide from cis ‐2‐aryl‐3‐benzoyl‐1,1‐dicynocyclopropane with H 2 O 2 in the presence of NaHCO 3

Unexpected Formation of Bicyclic Cyclopropane Lactam and Pyridone from the Reaction of cis-2-Aryl-1-carbomethoxy-3,3-dicynocyclopropane with Primary Aliphatic Amine via Isomerization and Rearrangement

Solvent-Free Stereoselective Synthesis of cis-1-Carbomethoxy-2-Aryl-3,3-Dicyanocyclopropanes by Grinding

Solvent-Free Synthesis of 2-Arylideneindan-1,3-diones in the Presence of Magnesium Oxide or Silica Gel Under Grinding

Solvent-Free Synthesis of Ethyl α-Cyanocinnamate in the Presence of CaO

A Green Efficient Synthesis of spiro[indoline-3,4′(1 H ‘)-pyrano [2,3- c ]pyrazol]-2-one derivatives

A novel synthesis of 5-aryl-3-phenylpyrazole from 2-aryl-3-benzoyl-1,1-cyclopropanedicarbonitrile and hydrazine

Suchergebnisse filtern