Related Products of 6293-83-0,Some common heterocyclic compound, 6293-83-0, name is 2-Iodo-4-nitroaniline, molecular formula is C6H5IN2O2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
V-Benzyl-5-bromo-2-iodobenzamide (805 mg, 1.93 mmol), 2-iodo-4-nitroaniline (425 mg, 1.61 mmol), copper(I) iodide (123 mg, 0.65 mmol), and potassium carbonate (1.11 g, 8.0 mmol) were taken up in anhydrous DMSO (1 1 mL). The resulting reaction mixture was first stirred at 80C for 2 hr, followed by heating to 135 C for another 16 hr. After cooling to room temperature, the mixture was diluted with an excess of EtzO and washed with water. The organic layer was dried over NaiSO-s, filtered and concentrated. The residue was purified by flash column chromatography (EtOAc : Hex = 0 : 100 to 100 : 0) to give 10-benzyl -2-bromo-8- nitro-5,10-dihydro- 1 1/7-dibenzo[¡ê>,e][l ,4]diazepin-l l-one (179 mg, 26 %).
The synthetic route of 6293-83-0 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; DANA-FARBER CANCER INSTITUTE, INC.; GRAY, Nathanael S.; DE CLERCQ, Dries; JANG, Jaebong; JANNE, Pasi; TO, Ciric; ECK, Michael; PARK, Eunyoung; HEPPNER, David; (0 pag.)WO2019/164948; (2019); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com