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1

Cyclobutadien — ein quadratisches Singulett-Molekül?

Prof. Dr. Günther Maier, Dipl.-Chem. Hans-Georg Hartan, Prof. Dr. Tugmac Sayrac

Journal:

Angewandte Chemie

Year:

1976

Language:

german

File:

PDF, 282 KB

german, 1976

2

Cyclobutadiene—A Square Singlet Molecule?

Prof. Dr. Günther Maier, Dipl.-Chem. Hans-Georg Hartan, Prof. Tugmac Sayrac

Journal:

Angewandte Chemie International Edition

Year:

1976

Language:

english

File:

PDF, 350 KB

english, 1976

3

Aminocyclanols, I: Synthesis and Analgetic Activities of Some Aminobenzylcyclanols Derived from Menthone. Aminocyclanole, 1. Mitt.: Synthese und analgetische Wirkung einiger vom Menthon abgeleiteter Aminobenzylcyclanole

Özdemir Özarslan, Mevlüt Ertan, Tugmaç Sayraç, Hülya, Akgün, Rümeysa Demirdamar, Bülent Gümüsel

Journal:

Archiv der Pharmazie

Year:

1994

Language:

english

File:

PDF, 303 KB

english, 1994

4

Über das 3.4-Diaza-norcaradien und dessen alkylsubstituierte Derivate

Günther Maier, Tugmac Sayrac

Journal:

European Journal of Inorganic Chemistry

Year:

1968

Language:

german

File:

PDF, 977 KB

german, 1968

5

Über die Stereoselektivität der Reduktion von Ozoniden und 1,4-Diketonen mit Lithiumaluminiumhydrid (1,4-Induktion)

Günther Maier, Manfred Schneider, Tugmac Sayrac

Journal:

European Journal of Inorganic Chemistry

Year:

1978

File:

PDF, 549 KB

1978

6

Kleine Ringe, 31. Nachbargruppeneffekte bei Cyclobuten-Verbindungen

Tugmaç Sayraç, Günther Maier

Journal:

European Journal of Inorganic Chemistry

Year:

1980

File:

PDF, 471 KB

1980

7

Kleine Ringe, 41. Oxiren: Zwischenprodukt oder Übergangszustand? – Matrixbestrahlung von Diazoketonen

Günther Maier, Hans Peter Reisenauer, Tugmaç Sayraç

Journal:

European Journal of Inorganic Chemistry

Year:

1982

Language:

german

File:

PDF, 503 KB

german, 1982

8

Valenzisomerisierungen, 16. Darstellung und dynamische Eigenschaften von Cyclooctatetraen-1,4-dicarbonsäure-Derivaten

Günther Maier, Tugmaç Sayraç, Hans-Otto Kalinowski, Rainer Askani

Journal:

European Journal of Inorganic Chemistry

Year:

1982

Language:

german

File:

PDF, 406 KB

german, 1982

9

Kleine Ringe, 42. Versuche zur Darstellung von Oxirenen über photochemische Cycloreversionen

Günther Maier, Tugmaç Sayraç, Hans Peter Reisenauer

Journal:

European Journal of Inorganic Chemistry

Year:

1982

Language:

german

File:

PDF, 613 KB

german, 1982

10

Propellanes. Part LXXI. Confirmation of predicted regiospecificity in Diels-Alder reactions of certain propellanes with 4-phenyl-1,2,4-triazoline-3,5-dione

Pnina Ashkenazi, Menachem Kaftory, Tuǧmaç Sayraç, Günther Maier, David Ginsburg

Journal:

Helvetica Chimica Acta

Year:

1983

Language:

english

File:

PDF, 156 KB

english, 1983

11

Electronic structure of cyclopropenone

Werner Schäfer, Armin Schweig, Günther Maier, Tugmac Sayrac, Jack K. Crandall

Journal:

Tetrahedron Letters

Year:

1974

Language:

english

File:

PDF, 195 KB

english, 1974

12

An Efficient Synthesis of Substituted 2H-Pyran-2-one Derivatives via the Conjugated Addition of the Enolates of Carbonyl Compounds to Enaminoesters

Demir, Ayhan S., Tanyeli, Cihangir, Urkmez-Karaaslan, Rezzan, Sayrac, Tugmac

Journal:

Synthetic Communications

Year:

1991

Language:

english

File:

PDF, 264 KB

english, 1991

13

The Oxidation of β-Alkoxycyclopentenones and β-Alkoxycyclohexenones to α′-Acyloxy Derivatives Using Manganese(III) Acetate in Combination with Carboxylic Acids

Demir, Ayhan S., Sayrac, Tugmac, Watt, David S.

Journal:

Year:

1990

File:

PDF, 159 KB

1990

14

An Efficient Butenolide Annulation via α′-Chloroacetoxylation of Enones Using Manganese(III) Acetate and Chloroacetic Acid

Demir, Ayhan S., Akgün, Hülya, Tanyeli, Cihangir, Sayrac, Tugmac, Watt, David S.

Journal:

Year:

1991

File:

PDF, 202 KB

1991

15

Boron Trifluoride Mediated Addition of Nucleophiles to endo- and exo-Substituted Norbornene Derivatives

İşleyen, Alper, Sayraç, Tuğmac, Doğan, Özdemir

Journal:

Zeitschrift für Naturforschung B

Year:

2004

Language:

english

File:

PDF, 157 KB

english, 2004

16

ChemInform Abstract: SMALL RINGS. 18. CYCLOBUTADIENE-A SQUARE SINGLET MOLECULE.

MAIER, GUENTHER, HARTAN, HANS-GEORG, SAYRAC, TUGMAC

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 105 KB

1976