57595-23-0, Methyl 4-oxotetrahydrofuran-3-carboxylate is a Tetrahydrofurans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: To a stirred solution of 35b (3.0 g, 13.8 mmol) in AcOH (20 mL) was added ethyl 2-oxocyclopentanecarboxylate (2.37 g, 15.2 mmol) at room temperature and the reaction mixture was allowed to be heated at reflux and stirred for 3 h. The reaction mixture was cooled to room temperature and diluted with Et2O/hexane (1:3). The precipitates were collected by filtration to give 3-(2-methyl-4-methoxyphenyl)-2-methyl-6,7-dihydro-5H-cyclopenta[d]pyrazolo[1,5-a]pyrimidin-8-ol (3.88 g, 91% yield) as an off-white powder, which was used for the next reaction without further purification.
The synthetic route of 57595-23-0 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Saito, Tetsuji; Obitsu, Tetsuo; Kondo, Takashi; Matsui, Toshiaki; Nagao, Yuuki; Kusumi, Kensuke; Matsumura, Naoya; Ueno, Sonoko; Kishi, Akihiro; Katsumata, Seishi; Kagamiishi, Yoshifumi; Nakai, Hisao; Toda, Masaaki; Bioorganic and Medicinal Chemistry; vol. 19; 18; (2011); p. 5432 – 5445;,
Tetrahydrofuran – Wikipedia
Tetrahydrofuran | (CH2)3CH2O – PubChem