So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Yang, Feihu; Zheng, Xiaojie; Lei, Yu; Hu, Qiong; Zhu, Wenjing; Hu, Yimin researched the compound: 2,5-Diphenyloxazole( cas:92-71-7 ).HPLC of Formula: 92-71-7.They published the article 《Epoxyanthracene Derivatives and Dicarbonylation on Benzene Ring via Hexadehydro-Diels-Alder (HDDA) Derived Benzynes with Oxazoles》 about this compound( cas:92-71-7 ) in Synthesis. Keywords: epoxyanthracene dicarbonylated arene preparation; oxazole tetrayne hexahydro Diels Alder dicarbonylation. We’ll tell you more about this compound (cas:92-71-7).
A capture reaction of hexadehydro-Diels-Alder (HDDA) derived benzyne with various substituted oxazoles is reported. With Me, hydrogen, or Ph as the substituent at 2-position of oxazole, tetraynes afforded epoxyanthracene derivatives or underwent dicarbonylation on benzene ring. The reaction does not require any catalyst or additive. The mechanism behind the reaction was investigated. The obtained polycyclic product structure has potential application value in optoelectronic materials. The availability of dicarbonylated arene implies the uniqueness of HDDA benzyne reaction compared with traditional benzyne.
As far as I know, this compound(92-71-7)HPLC of Formula: 92-71-7 can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica