Synthesis of 1,2-Diarylanthraquinones by Site-selective Suzuki-Miyaura Reactions of the Bis(triflate) of Alizarin

Mahal, Ahmed and Villinger, Alexander and Langer, Peter (2010) Synthesis of 1,2-Diarylanthraquinones by Site-selective Suzuki-Miyaura Reactions of the Bis(triflate) of Alizarin. Synlett, 2010 (7). pp. 1085-1088. ISSN 1437-2096 (online)

[thumbnail of Research Article] Text (Research Article)
Article_SYNLETT_16-03-2010.pdf - Published Version
Available under License Creative Commons Attribution Non-commercial No Derivatives.
Download (256kB)

Abstract

1,2-Diarylanthraquinones were prepared by Suzuki-Miyaura reactions of the bis(triflate) of 1,2-dihydroxyanthraquin¬one (alizarin). The reactions proceed with excellent site selectivity. The first attack occurs at the sterically more hindered position 1, due to electronic reasons.

Item Type: Article
Uncontrolled Keywords: Catalysis, Palladium, Suzuki-Miyaura reaction, Regioselectivity, Anthraquinones
Subjects: Q Science > QD Chemistry
R Medicine > RS Pharmacy and materia medica
T Technology > TP Chemical technology
Divisions: Department of Medical Biochemical Analysis > Research papers
Depositing User: ePrints Depositor
Date Deposited: 13 Aug 2025 12:16
Last Modified: 13 Aug 2025 12:16
URI: https://eprints.cihanuniversity.edu.iq/id/eprint/4745

Actions (login required)

View Item
View Item