Authors Ma, JJ; Chen, SM; Bellotti, P; Guo, RY; Schafer, F; Heusler, A; Zhang, XL; Daniliuc, C; Brown, MK; Houk, KN; Glorius, F in AMER ASSOC ADVANCEMENT SCIENCE published article about in [Ma, Jiajia; Bellotti, Peter; Schafer, Felix; Heusler, Arne; Zhang, Xiaolong; Daniliuc, Constantin; Glorius, Frank] Westfalische Wilhelms Univ Munster, Organ Chem Inst, Corrensstr 40, D-48149 Munster, Germany; [Chen, Shuming; Houk, Kendall N.] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA; [Guo, Renyu; Brown, M. Kevin] Indiana Univ, Dept Chem, Bloomington, IN 47405 USA in 2021, Cited 74. Computed Properties of C5H4N2O2. The Name is Pyrazine-2-carboxylic acid. Through research, I have a further understanding and discovery of 98-97-5
Dearomative cycloaddition reactions represent an ideal means of converting flat arenes into three-dimensional architectures of increasing interest in medicinal chemistry. Quinolines, isoquinolines, and quinazolines, despite containing latent diene and alkene subunits, are scarcely applied in cycloaddition reactions because of the inherent low reactivity of aromatic systems and selectivity challenges. Here, we disclose an energy transfer-mediated, highly regio- and diastereoselective intermolecular [4 + 2] dearomative cycloaddition reaction of these bicyclic azaarenes with a plethora of electronically diverse alkenes. This approach bypasses the general reactivity and selectivity issues, thereby providing various bridged polycycles that previously have been inaccessible or required elaborate synthetic efforts. Computational studies with density functional theory elucidate the mechanism and origins of the observed regio- and diastereoselectivities.
Welcome to talk about 98-97-5, If you have any questions, you can contact Ma, JJ; Chen, SM; Bellotti, P; Guo, RY; Schafer, F; Heusler, A; Zhang, XL; Daniliuc, C; Brown, MK; Houk, KN; Glorius, F or send Email.. Computed Properties of C5H4N2O2
Reference:
Patent; Chevron Research Company; US4732894; (1988); A;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem