The chemical industry reduces the impact on the environment during synthesis 645-00-1, name is 1-Iodo-3-nitrobenzene, I believe this compound will play a more active role in future production and life. 645-00-1
General procedure: For example, synthesis of 1,2-diphenylethyne, 3a. To an oven-dried 5 mL microwave vessel was added Pd(PPh3)2Cl2 (3.5 mg, 0.005 mmol, 2 mol %) and CuI (1.9 mg, 0.01 mmol, 4 mol %). The vessel was then capped and purged with N2 before addition of Cyrene (0.5 mL, 0.5 M), Et3N (38 muL, 0.275 mmol, 1.1 equiv), iodobenzene (27.9 muL, 0.25 mmol, 1 equiv), and phenylacetylene (28.8 muL, 0.263 mmol, 1.05 equiv). The reaction mixture was heated to 30 C and maintained at this temperature with stirring for 1 h before the vessel was vented, and decapped. The solution was then diluted with EtOAc (10 mL), and washed with water (2¡Á 20 mL) and brine (2 ¡Á 20 mL). The organics were then passed through a hydrophobic frit and concentrated under reduced pressure to give a yellow oil, which was purified by flash chromatography (silica gel, 0-5% Et2O in petroleum ether) to afford the title compound as a white solid (44.5 mg, quant.).
The chemical industry reduces the impact on the environment during synthesis 645-00-1. I believe this compound will play a more active role in future production and life.
Reference:
Article; Wilson, Kirsty L.; Kennedy, Alan R.; Murray, Jane; Greatrex, Ben; Jamieson, Craig; Watson, Allan J. B.; Beilstein Journal of Organic Chemistry; vol. 12; (2016); p. 2005 – 2011;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com