EventsThe 12th International Electronic Conference on Synthetic Organic Chemistry
Event submissions
Published
with-doi10.3390/ecsoc-12-01221
This submission belongs to the session a. General Organic Synthesis of the event The 12th International Electronic Conference on Synthetic Organic Chemistry
Published date
15 Nov, 2008
Citation
Thies Thiemann, Yasuko Tanaka, Jesus Iniesta, Halogenated Thiophenes as Precursors in the Preparation of Halogenated and Arylated Anthraquinones, in Proceedings of The 12th International Electronic Conference on Synthetic Organic Chemistry, 1 November–30 November 2008, MDPI: Basel, Switzerland, doi: 10.3390/ecsoc-12-01221
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Halogenated Thiophenes as Precursors in the Preparation of Halogenated and Arylated Anthraquinones

Thies Thiemann 1
Yasuko Tanaka 2
Jesus Iniesta 3
1. Interdisciplinary Graduate School of Engineering Sciences
2. Institute of Materials Chemistry and Engineering, Kyushu University, 6-1, Kasuga-koh-en, Kasuga-shi, Fukuoka 816-8580, Japan
3. Department of Physical Chemistry, University of Alicante, E-03080 Alicante, Spain
Abstract
Halogenated anthraquinones can be synthesized directly from halogenated thiophenes, when these are reacted with 1,4-naphthoquinones in the presence of meta chloroperoxybenzoic acid. The halogenated anthraquinones are versatile building blocks in the preparation of arylated anthraquinones and of extended p-systems with interspersed anthraquinone units.
Keywords
n/a
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