112671-42-8, name is 4-Bromo-1-iodo-2-nitrobenzene, belongs to iodides-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Recommanded Product: 4-Bromo-1-iodo-2-nitrobenzene
Dissolving 50 g of 2-naphthalene boronic acid, 94 g of 2-nitro-4-bromo-1-iodobenzene, and 10 g of Pd(PPh3)4 In a mixed solvent of 300 mL of THF and 50 mL of H2O, the mixture was reacted at 80 C for 24 hours under a nitrogen atmosphere. The solvent was dried and extracted with dichloromethane.Washing liquid, column chromatography to obtain intermediate M2.
The synthetic route of 112671-42-8 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Guangzhou Huarui Optoelectric Materials Co., Ltd.; Pan Junyou; Zhang Chen; Jiang Guangtao; You Xueqiang; Huang Hong; (40 pag.)CN109705100; (2019); A;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com