Adding a certain compound to certain chemical reactions, such as: 2550-36-9, name is (Bromomethyl)cyclohexane, 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 2550-36-9, Recommanded Product: 2550-36-9
The compound prepared in Step 5 (35 mg, 0.08 mmol), (bromomethyl) cyclohexane (21 mg, 0.12 mmol), 2C03 (22 mg, 0.16 mmol), I (2 mg) in DMF (2 mL) was stirred at 90C for 16 hours under N2. The mixture was concentrated, diluted with DCM, washed with brine, dried over Na2S04, filtered and the solvent was evaporated. The residue was purified by prep-HPLC to give pure product (15 mg, yield: 35%).-NMR (400 MHz, CDC13) delta 7.97-7.93 (m, 2H), 7.73 (s, 1H), 7.58 (s, 1 H), 7.52-7.50 (m, 2H), 7.44-7.37 (m, 3H), 7.24-7.16 (m, 2H), 5.84 (s, 1H), 3.18-3.13 (m, 1 H), 2.99-2.97 (m, 4H), 2.95 (s, 3H), 1.74-1.58 (m, 1 H),1.54~1.51 (m, 2H), 1.43-1.41 (m, 2H), 1 .04-0.91 (m, 4H), 0.89-0.79 (m, 2H), 0.76-0.56 (m, 1H). MS (M+H)+: 535.
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Reference:
Patent; MERCK SHARP & DOHME CORP.; MCCOMAS, Casey, Cameron; LIVERTON, Nigel, J.; SOLL, Richard; LI, Peng; PENG, Xuanjia; WU, Hao; NARJES, Frank; HABERMANN, Joerg; KOCH, Uwe; LIU, Shilan; ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI, SRL; WO2011/106992; (2011); A1;,
Bromide – Wikipedia,
bromide – Wiktionary