763111-47-3,763111-47-3, 4-(4-Fluoro-3-(piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one is a phthalazine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: Intermediates 8 (1 eq) and respective 9-chloroacridine derivatives 4a-4f (1.1 eq) were added to a round flask, and then excessphenol was added as solvent. The reaction system was warmed up to 60 C until phenol was melted and stirred for 0.5 h under argonprotection. Then the mixture was warmed up to 120 C and continued to reaction for more 2 h. After the reaction was completed, themixture was added to ethyl ether drop by drop [2]. The precipitate was filtered and washed twice with new ethyl ether to give pureproducts 9a-9f, which were then characterized by 1H NMR, 13C NMR, melting point and high resolution mass spectrum (HRMS, ESI).
As the paragraph descriping shows that 763111-47-3 is playing an increasingly important role.
Reference£º
Article; Dai, Qiuzi; Chen, Jiwei; Gao, Chunmei; Sun, Qinsheng; Yuan, Zigao; Jiang, Yuyang; Chinese Chemical Letters; vol. 31; 2; (2020); p. 404 – 408;,
Phthalazine – Wikipedia
Phthalazine | C8H6N2 – PubChem