Synthesis of Purines by Inverse Electron Demand Diels-Alder Reactions of Amines with 1,3,5-Triazines and of Fluorinated Arenes by Palladium(0)-Catalyzed Cross-Coupling Reactions and Photophysical Properties of the Products

Aneela Maalik

doi:10.18453/rosdok_id00000965

Aneela Maalik

Synthesis of Purines by Inverse Electron Demand Diels-Alder Reactions of Amines with 1,3,5-Triazines and of Fluorinated Arenes by Palladium(0)-Catalyzed Cross-Coupling Reactions and Photophysical Properties of the Products

Universität Rostock, 2011

https://doi.org/10.18453/rosdok_id00000965

Abstract: The formal inverse electron demand Diels-Alder reactions of amines with 1,3,5-triazine and 2,4,6-tris(trifluoromethyl)-1,3,5-triazine provided functionalized purines and bi-purines. Suzuki-Miyaura cross coupling reactions of different substituted mono-fluorobenzenes with different arylboronic acids afforded fluoro-substituted terphenyls with excellent site-selectivity. Sonogashira and Suzuki-Miyaura coupling reactions of 1,2-difluoro-, 1,3-difluoro-, and 1,4-difluoro-tetraiodobenzenes and of fluoro-pentaiodobenzene afforded alkynylated and arylated benzene derivatives. The fluorescence properties of benzene derivatives were studied.

doctoral thesis free access

title:

Synthesis of Purines by Inverse Electron Demand Diels-Alder Reactions of Amines with 1,3,5-Triazines and of Fluorinated Arenes by Palladium(0)-Catalyzed Cross-Coupling Reactions and Photophysical Properties of the Products

contributing persons:

Aneela Maalik[VerfasserIn]
	1018497382
Peter Langer , Prof. Dr. Dr.[AkademischeR BetreuerIn]
Reinhard Schröder , Prof. Dr.[AkademischeR BetreuerIn]

contributing corporate bodies:

Universität Rostock, Mathematisch-Naturwissenschaftliche Fakultät[Grad-verleihende Institution]
	2147083-2

abstract:

The formal inverse electron demand Diels-Alder reactions of amines with 1,3,5-triazine and 2,4,6-tris(trifluoromethyl)-1,3,5-triazine provided functionalized purines and bi-purines. Suzuki-Miyaura cross coupling reactions of different substituted mono-fluorobenzenes with different arylboronic acids afforded fluoro-substituted terphenyls with excellent site-selectivity. Sonogashira and Suzuki-Miyaura coupling reactions of 1,2-difluoro-, 1,3-difluoro-, and 1,4-difluoro-tetraiodobenzenes and of fluoro-pentaiodobenzene afforded alkynylated and arylated benzene derivatives. The fluorescence properties of benzene derivatives were studied. [English]

Die Diels-Alder-Reaktionen mit inversem Elektronenbedarf von Aminen mit 1,3,5-Triazin und 2,4,6-Tris(trifluoromethyl)-1,3,5-Triazin lieferte funktionalisierte Purine und Bipurine. Suzuki-Miyaura-Kreuzkupplungen von unterschiedlich substituierten Mono-Fluorobenzenen mit verschiedenen Boronsäuren lieferte fluorsubstituierte Terphenyle mit hervorragender Seitenselektivität. Sonogashira- und Suzuki-Miyaura-Kupplungsreaktionen von 1,2-Difluoro-, 1,3-Difluoro- und 1,4-Difluorotetraiodobenzen sowie 1-Fluoropentaiodobenzen ergaben die entsprechenden alkinylierten bzw. arylierten Produkte. Die Fluoreszenzeigenschaften vieler Benzenderivate wurden untersucht. [German]

document type:

doctoral thesis

institution:

Faculty of Mathematics and Natural Sciences

language:

English

subject class (DDC):

540 Chemistry & allied sciences

publication /
production:

Rostock: Universität Rostock

2011

identifiers: