Electric Literature of 21252-69-7, The chemical industry reduces the impact on the environment during synthesis 21252-69-7, name is 1-Octyl-1H-imidazole, I believe this compound will play a more active role in future production and life.
1,6-Dibromohexane (10.00 g, 42 mmol) was dissolved in anhydrous acetonitrile (10 mL) and introduced into a three-neck round-bottom flask. After the solution was heated gently to reflux, a solution of 1 (0.50 g, 2.80 mmol) in anhydrous acetonitrile (5 mL) was added dropwise under N2 atmosphere. The reaction mixture was stirred for 24 h at reflux and then cooled to room temperature. The solvent was removed to give a residue, which was purified by washing with anhydrous diethyl ether (35 mL), and concentrated under reduced pressure. The residue was dried under vacuum to afford 2 as a puce oil (1.01 g,85 percent). deltaH (CDCl3, 400 MHz) 10.32 (1H, s), 7.62 (1H, s), 7.50 (1H, s), 4.40 (2H, t, J 7.2), 4.34 (2H, t, J 7.6), 3.43?3.40 (4H, m), 2.03?1.84 (6H, m), 1.51?1.23 (12H, m), 0.87 (3H, t, J 6.8). deltaC (CDCl3, 100 MHz) 136.3, 122.1, 121.8, 49.9, 49.6, 33.7, 32.3,32.1, 31.5, 30.1, 30.0, 28.9, 27.2, 26.1, 25.1, 22.4, 14.0. m/z (ESI) 345 ([M]+). m/z 345.1733. HRMS (ESI) Anal. Calc. for C17H32BrN2 ([M]+) 345.1728.
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-Octyl-1H-imidazole, other downstream synthetic routes, hurry up and to see.