Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 626-44-8, name is 1,3,5-Triiodobenzene, A new synthetic method of this compound is introduced below., COA of Formula: C6H3I3
1,3,5-triiodobenzene (22.8 g, 0.05 mol) under nitrogen protection,Pd(dppf)Cl2.CH2Cl2 (2.0g, 0.0025mol) and CuI (10.0g, 0.052mol), isopropylamine (200ml) were added to tetrahydrofuran (500ml), sodium benzotriazole (22.5g, 0.16mol) The mixture was slowly added, and the mixture was heated to 80 ° C and stirred for 12 hours. TLC showed the end of the reaction, and a silica gel column (PE/EA = 2/1 to 1/1) afforded Compound 11 (15.6 g, yield 73percent).
The synthetic route of 626-44-8 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Shanghai Hehui Optoelectric Co., Ltd.; Wu Fan; (29 pag.)CN108623600; (2018); A;,
Iodide – Wikipedia,
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