861440-59-7Relevant academic research and scientific papers
First halogen dance reaction on oxazoles. Synthesis of 4,5-disubstituted 2-phenyloxazoles
Stanetty, Peter,Spina, Markus,Mihovilovic, Marko D.
, p. 1433 - 1434 (2005)
The halogen dance reaction was investigated on the oxazole system for the first time. Various 5-substituted 4-bromo-2-phenyloxazole derivatives are accessible via this convenient methodology. Georg Thieme Verlag Stuttgart.
Composite tetraheteroarylenes and related higher cyclic oligomers of heteroarenes produced by palladium-catalyzed direct coupling
Fukuzumi, Keita,Nishii, Yu Ji,Miura, Masahiro
, p. 2030 - 2037 (2019/12/23)
Substantial research interests have been focused on cyclic π-conjugated molecules owing to their unique chemical and physical properties. By constructing hybrid aromatic arrays within these cyclic systems, new series of composite macrocycles would be prov
A comparative study on stille cross-coupling reactions of 2-phenylthiazoles and 2-phenyloxazoles
Haemmerle, Johanna,Spina, Markus,Schnuerch, Michael,Mihovilovic, Marko D.,Stanetty, Peter
experimental part, p. 3099 - 3107 (2009/04/06)
A systematic study of the cross-coupling capability of the 4- and 5-positions of 2-phenylthiazoles and -oxazoles under Stille conditions is presented. The azoles were both applied as stannanes and as the halide component. The obtained results were compared regarding the position of the halide and Bu3Sn group. In order to establish a general reactivity platform for those heterocyclic systems, a broad variety of aromatic and heteroaromatic halides were coupled and some significant differences concerning the coupling properties of the investigated systems were observed. Georg Thieme Verlag Stuttgart.
