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. 444-29-1, name is 1-Iodo-2-(trifluoromethyl)benzene, A new synthetic method of this compound is introduced below., Product Details of 444-29-1
General procedure: A dried round-bottomed flask was charged with aryl iodide (0.30 mmol, 1.0 equiv), ortho-bromobenzoyl chlorides (0.36 mmol, 1.2 equiv), norbornadiene (0.60 mmol, 2.0 equiv), Pd(OAc)2 (5 mol %), triphenylphosphine (12.5 mol %), Cs2CO3 (0.675 mmol, 2.25 equiv), and DMF (4 mL). The mixture was stirred at 105 C under nitrogen atmosphere for 10 h. After cooling to room temperature, the mixture was diluted with ethyl acetate (5 mL) and brine (10 mL), and extracted with ethyl acetate (3 × 10 mL). The combined organic phase was washed with brine, dried with anhydrous Na2SO4, filtered, and concentrated under reduced pressure. The crude product was purified by column chromatography on silica gel (petroleum ether/ethyl acetate as eluent) to afford the target compounds
The synthetic route of 444-29-1 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Zhong, Yue; Wu, Wen-Yu; Yu, Shao-Peng; Fan, Tian-Yuan; Yu, Hai-Tao; Li, Nian-Guang; Shi, Zhi-Hao; Tang, Yu-Ping; Duan, Jin-Ao; Beilstein Journal of Organic Chemistry; vol. 15; (2019); p. 291 – 298;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com