Reference of 15852-73-0 ,Some common heterocyclic compound, 15852-73-0, molecular formula is C7H7BrO, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
Step 51a: 1-Bromo-3-(methoxymethyl)benzene (Compound 0601-139)[0412]To a solution of m-bromobenzyl alcohol (1.0 g, 5.3 mmol) in THF (10 mL) was added NaH (0.26 g, 10.6 mmol) at 0¡ã C., stirred for 10 minutes, followed by addition of iodomethane (1.1 g, 7.9 mmol). The resulting reaction mixture was stirred for 1 hour. To the mixture ethyl acetate (30 mL) was added, washed with water, brine, dried over Na2SO4, filtered, and concentrated under reduced pressure to give the title compound 0601-139 (1.0 g, 93percent) as an oil. 1H NMR (400 MHz, DMSO-d6) delta 3.30 (s, 3H), 4.41 (s, 2H), 7.29 (t, J=8.0 Hz, 1H), 7.40 (t, J=7.6 Hz, 1H), 7.47 (d, J=8.0 Hz, 1H), 7.64 (d, J=8.0 Hz, 1H).
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. 15852-73-0, (3-Bromophenyl)methanol, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Curis, Inc.; Bao, Rudi; Lai, Chengjung; Qian, Changgeng; US2013/102595; (2013); A1;,
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