1122-10-7, 3,4-Dibromo-1H-pyrrole-2,5-dione is a pyrrolines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Synthesis of 2,3-dibromo-N-isobutane-maleimide:Dissolve 200 mg of sodium hydride in 10 mL of N, N-dimethylformamide in an ice-water bath.Dissolve 600mg of 2,3-dibromomaleimide in 10mLN, N-dimethylformamide was added dropwise to sodium hydride,After stirring for 30min, 1-bromo-2-methylpropane was added, and the reaction was heated to 60 C for 1h.Quenched by saturated ammonium chloride after cooling,Ethyl acetate extraction, drying over anhydrous sodium sulfate, concentration, column chromatography403 mg of product was obtained., 1122-10-7
The synthetic route of 1122-10-7 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Chinese Academy Of Sciences Physics And Chemistry Technology Institute; Wang Ying; Wang Ruifang; Wang Pengfei; Liu Yanwei; Wei Xiaofang; Liu Jianjun; Li Zhiyi; Hu Xiaoxiao; (24 pag.)CN110551054; (2019); A;,
Pyrroline – Wikipedia
1-Pyrroline | C4H7N – PubChem