28418-88-4, 4-Iodoisobenzofuran-1,3-dione is a benzofuran compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
1.19 g of 1,1-dimethyl-2-methylthioethylamine compound of formula III was dissolved in 10 ml of acetonitrile.Under ice bath, it was added dropwise to a solution of 2.74 g of 3-iodophthalic anhydride compound of formula II and 10 ml of acetonitrile.Reacting at room temperature for 3 hours,The acetonitrile was distilled off under reduced pressure, and then 30 ml of toluene was added to the reaction flask to dissolve the residue.Then added dropwise to 3.15 g of trifluoroacetic anhydride,React at room temperature for 1 hour,After distilling off toluene under reduced pressure,A yellow oily liquid is obtained as a compound of formula IV.
The synthetic route of 28418-88-4 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; East China University of Science and Technology; Cao Song; Zhao Xianghu; He Jingjing; Li Jialu; Liu Yisen; Li Chunmei; Xu Sixue; Huang Qingchun; (19 pag.)CN110272361; (2019); A;,
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