Adding a certain compound to certain chemical reactions, such as: 17247-58-4, name is (Bromomethyl)cyclobutane, 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 17247-58-4, Product Details of 17247-58-4
To a stirred solution of 14 (100 mg, 0.32 mmol) in DMF (1 mL) were added K2CO3 (310 mg, 2.22 mmol) and (bromomethyl)cyclobutane (150 muL, 1.27 mmol), and stirred at 60 C under an Ar atmosphere. After 24 h with stirring, the reaction mixture was evaporated in vacuo. The resulting mixture was basified (pH 9) with saturated NaHCO3 aqueous solution and extracted with CHCl3 three times. The combined organic extracts were washed with brine, dried over Na2SO4, and evaporated in vacuo. The residue was purified by preparative TLC (CHCl3/MeOH = 10/1) to give 17 (79 mg, 65%) as a colorless oil. IR (neat): 2936, 1611, 1497 cm-1; 1H NMR (CDCl3, 400 MHz) delta: 1.30-1.38 (1H, m), 1.40-1.53 (2H, m), 1.57 (1H, d, J = 14.4 Hz), 1.60-1.92 (8H, m), 1.93-2.12 (3H, m), 2.40-2.62 (5H, m), 2.63 (1H, dd, J = 6.4, 18.0 Hz), 2.92-2.98 (1H, m), 2.94 (1H, d, J = 18.0 Hz), 3.72-3.79 (1H, m), 3.76 (3H, s), 3.80-3.86 (2H, m), 3.89-3.96 (1H, m), 6.68 (1H, dd, J = 2.8, 8.4 Hz), 6.81 (1H, d, J = 2.8 Hz), 6.98 (1H, d, J = 8.4 Hz). MS (ESI) m/z = 384 [M+H]+. HRMS (ESI) Calcd for C24H34NO3 [M+H]+: 384.2539. Found 384.2548.
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Reference:
Article; Ida, Yoshihiro; Nemoto, Toru; Hirayama, Shigeto; Fujii, Hideaki; Osa, Yumiko; Imai, Masayuki; Nakamura, Takashi; Kanemasa, Toshiyuki; Kato, Akira; Nagase, Hiroshi; Bioorganic and Medicinal Chemistry; vol. 20; 2; (2012); p. 949 – 961;,
Bromide – Wikipedia,
bromide – Wiktionary