Electric Literature of 7073-69-0, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.7073-69-0, name is 2-(2-Bromophenyl)propan-2-ol, molecular formula is C9H11BrO, molecular weight is 215.087, as common compound, the synthetic route is as follows.
General procedure: Using diaryl acetylenesA 5-mL two-necked flask equipped with a stir bar was charged with [RhCl(cod)]2 (0.0125 mmol,6.16 mg), BINAP (0.0125 mmol, 7.78 mg), 1a-c (0.25 mmol), KI (0.25 mmol, 41.5 mg), and Na2CO3(1.0 mmol, 106.0 mg). The central neck of the flask was equipped with a reflux condenser havinga N2 gas-bag (2 L), which was connected by a three-way stopcock at its top, and a rubber septumwas inserted i n to the side neck. The flask was evacuated and backfilled with N2 (three times).Xylene (1.0 mL), 2a (0.75 mmol, 161.3 mg), and furfural (1.75 mmol, 168.2 mg), were then added.After degassing the reaction mixture three times by the freeze-pump-thaw method, the flask wasfilled with N2. The mixture was placed in an oil bath that had been preheated to 140 C for 20 h.After cooling to room temperature, the resulting solution was filtered through a pad of celite, andthe filtrate was concentrated in vacuo. The resulting crude product was purified by flash columnchromatography on silica-gel to afford 3aa-3ac.
Statistics shows that 7073-69-0 is playing an increasingly important role. we look forward to future research findings about 2-(2-Bromophenyl)propan-2-ol.
Reference:
Article; Furusawa, Takuma; Tanimoto, Hiroki; Nishiyama, Yasuhiro; Morimoto, Tsumoru; Kakiuchi, Kiyomi; Chemistry Letters; vol. 46; 7; (2017); p. 926 – 929;,
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