Adding a certain compound to certain chemical reactions, such as: 7073-94-1, name is 1-Bromo-2-isopropylbenzene, belongs to bromides-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 7073-94-1, Product Details of 7073-94-1
To a solution of 1-bromo-2-isopropylbenzene (300 mg, 1.51 mmol) in dry THF (4.0 mL) cooled at -78 C, n-BuLi (1.6 M in n-hexane, 1.04 mL, 1.66 mmol) was added dropwise over 20 min. The mixturewas stirred for 15 min and dry DMF (128muL, 1.66 mmol) was slowly added at -78 C. After 15 minthe temperature was raised up to -10 C and water was added. The mixture was extracted 3 timeswith dichloromethane (5 mL), and the combined organic layers were dried over anhydrous Na2SO4,filtered and concentrated. The residue was purified by flash chromatography on silica gel (1:20 ethylacetate/petroleum ether), to give 10SI as a colorless oil (61% yield). 1H NMR (300 MHz, CDCl3): delta10.36 (s, 1H), 7.81 (d, 1H, J = 7.8 Hz), 7.55 (t, 1H, J = 7.5 Hz), 7.44 (d, 1H, J = 4.8 Hz), 7.34 (t, 1H, J =7.5 Hz), 4.01 – 3.95 (m, 1H), 1.32 (s, 3H), 1.25 (s, 3H).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 1-Bromo-2-isopropylbenzene, other downstream synthetic routes, hurry up and to see.
Reference:
Article; D’Alessandro, Sarah; Alfano, Gloria; Di Cerbo, Luisa; Brogi, Simone; Chemi, Giulia; Relitti, Nicola; Brindisi, Margherita; Lamponi, Stefania; Novellino, Ettore; Campiani, Giuseppe; Gemma, Sandra; Basilico, Nicoletta; Taramelli, Donatella; Baratto, Maria Camilla; Pogni, Rebecca; Butini, Stefania; Bioorganic Chemistry; vol. 89; (2019);,
Bromide – Wikipedia,
bromide – Wiktionary