UB Paderborn / Katalog / Suche / in CDI

1 – 24 von 24

Sortiert nach

Regio- and stereoselective DDQ-induced oxidative coupling of isochromans and isothiochroman with alcohols

Tetrahedron letters, 1993-06, Vol.34 (24), p.3841-3844

1993

Link zum Volltext

Verfügbarkeit prüfen

A novel synthesis of metacyclophanes. Thermal and DDQ induced aromatization of bridgehead dienes

Journal of the American Chemical Society, , Vol.107 (18), p.5305-5306

Link zum Volltext

Verfügbarkeit prüfen

Stereospecific functionalization of the heterocyclic ring systems of flavan-3-OL and [4,8]-biflavan-3-OL derivatives with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ)

Tetrahedron letters, 1985, Vol.26 (25), p.3045-3048

1985

Link zum Volltext

Verfügbarkeit prüfen

Preparation of cyclic ethers via oxidative cyclisation of 2-(4-hydroxyalkyl) and 2-(5-hydroxyalkyl)furans with ddq

Tetrahedron letters, 1987, Vol.28 (43), p.5175-5176

1987

Link zum Volltext

Verfügbarkeit prüfen

Oxidation of Abel's ketone and similar spiroketones with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ): synthesis of novel tropone derivatives

Journal of the Chemical Society. Chemical communications, 1984 (11), p.677

1984

Link zum Volltext

Verfügbarkeit prüfen

The Production of a Novel Podophyllotoxin Derivative

Journal of natural products (Washington, D.C.), 1993-12, Vol.56 (12), p.2204-2206

1993

Link zum Volltext

Verfügbarkeit prüfen

Synthesis of 8-Methoxy-and 8-Methoxy-6-methylhomophthalic Anhydrides, Key Intermediates for the Synthesis of Anthracyclinones and peri-Hydroxylated Polycyclic Aromatic Compounds

Chemical and Pharmaceutical Bulletin, 1984/08/25, Vol.32(8), pp.3259-3262

1984

Link zum Volltext

Verfügbarkeit prüfen

Chemistry of Saururus cernuus. IV: Cyclooctadiene systems derived from austrobailignan-5

Tetrahedron, 1987, Vol.43 (4), p.669-678

1987

Link zum Volltext

Verfügbarkeit prüfen

Reaction of ketenes with N,N-disubstituted α-aminomethyleneketones. XIX. Synthesis of N,N-disubstituted 4-amino-3-phenyl-2H-furo[2,3-h]-1-benzopyran-2-ones (4-amino-3-phenylangelicins). Crystal and molecular structure of 3-Phenylangelicin

Journal of heterocyclic chemistry, 1988-03, Vol.25 (2), p.407-413

1988

Link zum Volltext

Verfügbarkeit prüfen

Phenanthro[1,10-cd:8,9-c'd']bis[1,2]-dithiole and -diselenole as Novel Electron Donors

Journal of the Chemical Society. Chemical communications, 1992 (3), p.278-280

1992

Link zum Volltext

Verfügbarkeit prüfen

The First Total Synthesis of Topsentolide B3

European Journal of Organic Chemistry, 2011-02, Vol.2011 (6), p.1078-1083

2011

Link zum Volltext

Verfügbarkeit prüfen

Trichocladinols A-C, Cytotoxic Metabolites from a Cordyceps-Colonizing Ascomycete Trichocladium opacum

European Journal of Organic Chemistry, 2009-11, Vol.2009 (32), p.5525-5530

2009

Link zum Volltext

Verfügbarkeit prüfen

Structures and total syntheses of the plecomacrolides

Current medicinal chemistry, 2005-01, Vol.12 (17), p.1947

2005

Link zum Volltext

Verfügbarkeit prüfen

Total Synthesis of Ciguatoxin CTX3C

Science (American Association for the Advancement of Science), 2001-11, Vol.294 (5548), p.1904-1906

2001

Link zum Volltext

Verfügbarkeit prüfen

Marine Toxins with Spiroimine Rings: Total Synthesis of Pinnatoxin A

European Journal of Organic Chemistry, 2010-10, Vol.2010 (30), p.5743-5765

2010

Link zum Volltext

Verfügbarkeit prüfen

Synthesis of a New Class of C2-Symmetrical Biheteroaryls by Ammonium Cerium(IV) Nitrate Mediated Dimerization of 2-(Furan-3-yl)pyrroles

European Journal of Organic Chemistry, 2010-02, Vol.2010 (5), p.823-826

2010

Link zum Volltext

Verfügbarkeit prüfen

SYNTHESIS OF AZULENO[1,2-b]- AND AZULENO[1,2-c]THIOPHENES BY THE REACTIONS OF 2H-CYCLOHEPTA[b]FURAN-2-ONES WITH ENAMINES OF 3-OXOTETRAHYDROTHIOPHENES

Chemistry letters, 1983-11, Vol.12 (11), p.1721-1724

1983

Link zum Volltext

Verfügbarkeit prüfen

Highly Stereoselective Total Synthesis of Methynolide, the Aglycon of the 12-Membered Macrolide Antibiotic Methymycin. I. Synthesis of a Prelog-Djerassi Lactone-Type Chiral Intermediate from D-Glucose

Chemical and Pharmaceutical Bulletin, 1987/06/25, Vol.35(6), pp.2184-2195

1987

Link zum Volltext

Verfügbarkeit prüfen

Stereoselective Synthesis of Tetrahydrofuran Moieties of Thyrsiferol and Venustatriol, Stereocontrolled Epoxidation of Bishomo- and Trishomo-allylic Alcohols

Chemistry letters, 1988-11, Vol.17 (11), p.1847-1848

1988

Link zum Volltext

Verfügbarkeit prüfen

Highly Stereoselective Total Synthesis of Pikronolide, the Aglycon of the First Macrolide Antibiotic Pikromycin. Crucial Role of Benzyl-Type Protecting Groups Removable by 2, 4-Dichloro-5, 6-dicyanobenzoquinone Oxidation

Chemical and Pharmaceutical Bulletin, 1987/06/25, Vol.35(6), pp.2228-2237

1987

Link zum Volltext

Verfügbarkeit prüfen

Synthesis and Electrochemical Properties of 2,3,6,7-Tetrahydro-1,4,5,8-tetrathiaanthracene (HTA) and Its Derivatives

Chemistry letters, 1988-08, Vol.17 (8), p.1325-1328

1988

Link zum Volltext

Verfügbarkeit prüfen

Highly Stereoselective Total Synthesis of Tylonolide, the Aglycon of the 16-Membered Macrolide Antibiotic Tylosin. II. Total Synthesis of Tylonolide by Virtue of 4-Methoxybenzyl and 3, 4-Dimethoxybenzyl Protection

Chemical and Pharmaceutical Bulletin, 1987/06/25, Vol.35(6), pp.2219-2227

1987

Link zum Volltext

Verfügbarkeit prüfen

Baeyer-Villiger oxidation of bicycloheptanone to cyclopentapyranone: a novel synthesis of iridomyrmecin, isoiridomyrmecin, and boschnialactone

Journal of the Chemical Society. Chemical communications, 1989 (24), p.1876-1878

1989

Link zum Volltext

Verfügbarkeit prüfen

INTENTIONAL SYNTHESES OF UTAHIN, A CONIFER CONSTITUENT OF A C20-DITROPONOFURAN, VIA THE OXIDATIVE CONDENSATION

Chemistry letters, 1983-09, Vol.12 (9), p.1371-1372

1983

Link zum Volltext

Verfügbarkeit prüfen

1 – 24 von 24

Suche als RSS-Feed

Aktive Filter

Zeitschrift / SerieThe Journal Of Organic Chemistry

ThemaPhysical Sciences

ThemaExact Sciences And Technology

ThemaHeterocyclic Compounds With O, S, Se, Te Hetero Atom And Condensed Derivatives

Suchergebnisse filtern

Filter anzeigen

Nur zeigen

Geprüft (Peer-Review)
(21)
Mit Volltextzugriff
(22)

Publikationsform

Artikel
(24)

Sprache

Englisch
(24)
Japanisch
(11)

Erscheinungsjahr

n.n

Menü

Weitere Dienste

Einstellungen

Regio- and stereoselective DDQ-induced oxidative coupling of isochromans and isothiochroman with alcohols

A novel synthesis of metacyclophanes. Thermal and DDQ induced aromatization of bridgehead dienes

Stereospecific functionalization of the heterocyclic ring systems of flavan-3-OL and [4,8]-biflavan-3-OL derivatives with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ)

Preparation of cyclic ethers via oxidative cyclisation of 2-(4-hydroxyalkyl) and 2-(5-hydroxyalkyl)furans with ddq

Oxidation of Abel's ketone and similar spiroketones with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ): synthesis of novel tropone derivatives

The Production of a Novel Podophyllotoxin Derivative

Synthesis of 8-Methoxy-and 8-Methoxy-6-methylhomophthalic Anhydrides, Key Intermediates for the Synthesis of Anthracyclinones and peri-Hydroxylated Polycyclic Aromatic Compounds

Chemistry of Saururus cernuus. IV: Cyclooctadiene systems derived from austrobailignan-5

Reaction of ketenes with N,N-disubstituted α-aminomethyleneketones. XIX. Synthesis of N,N-disubstituted 4-amino-3-phenyl-2H-furo[2,3-h]-1-benzopyran-2-ones (4-amino-3-phenylangelicins). Crystal and molecular structure of 3-Phenylangelicin

Phenanthro[1,10-cd:8,9-c'd']bis[1,2]-dithiole and -diselenole as Novel Electron Donors

The First Total Synthesis of Topsentolide B3

Trichocladinols A-C, Cytotoxic Metabolites from a Cordyceps-Colonizing Ascomycete Trichocladium opacum

Structures and total syntheses of the plecomacrolides

Total Synthesis of Ciguatoxin CTX3C

Marine Toxins with Spiroimine Rings: Total Synthesis of Pinnatoxin A

Synthesis of a New Class of C2-Symmetrical Biheteroaryls by Ammonium Cerium(IV) Nitrate Mediated Dimerization of 2-(Furan-3-yl)pyrroles

SYNTHESIS OF AZULENO[1,2-b]- AND AZULENO[1,2-c]THIOPHENES BY THE REACTIONS OF 2H-CYCLOHEPTA[b]FURAN-2-ONES WITH ENAMINES OF 3-OXOTETRAHYDROTHIOPHENES

Highly Stereoselective Total Synthesis of Methynolide, the Aglycon of the 12-Membered Macrolide Antibiotic Methymycin. I. Synthesis of a Prelog-Djerassi Lactone-Type Chiral Intermediate from D-Glucose

Stereoselective Synthesis of Tetrahydrofuran Moieties of Thyrsiferol and Venustatriol, Stereocontrolled Epoxidation of Bishomo- and Trishomo-allylic Alcohols

Highly Stereoselective Total Synthesis of Pikronolide, the Aglycon of the First Macrolide Antibiotic Pikromycin. Crucial Role of Benzyl-Type Protecting Groups Removable by 2, 4-Dichloro-5, 6-dicyanobenzoquinone Oxidation

Synthesis and Electrochemical Properties of 2,3,6,7-Tetrahydro-1,4,5,8-tetrathiaanthracene (HTA) and Its Derivatives

Highly Stereoselective Total Synthesis of Tylonolide, the Aglycon of the 16-Membered Macrolide Antibiotic Tylosin. II. Total Synthesis of Tylonolide by Virtue of 4-Methoxybenzyl and 3, 4-Dimethoxybenzyl Protection

Baeyer-Villiger oxidation of bicycloheptanone to cyclopentapyranone: a novel synthesis of iridomyrmecin, isoiridomyrmecin, and boschnialactone

INTENTIONAL SYNTHESES OF UTAHIN, A CONIFER CONSTITUENT OF A C20-DITROPONOFURAN, VIA THE OXIDATIVE CONDENSATION

Aktive Filter

Suchergebnisse filtern