In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 15100-35-3, name is Bicyclo[4.2.0]octa-1,3,5-trien-7-ylmethanol, the common compound, a new synthetic route is introduced below. SDS of cas: 15100-35-3
Step B. p-Toluenesulfonyl chloride (662 mg, 3.47 mmol), triethylamine (0.605 ml), and DMAP (35 mg, 0.29 mmol) were added to a solution of bicyclo[4.2.0]octa-1,3,5-trien-7-ylmethanol (388 mg, 2.89 mmol) in dichloromethane (12 mL) at room temperature and the reaction mixture was stirred overnight. Saturated aqueous NH4CI was added to the reaction mixture, and the mixture was extracted with dichloromethane, dried over MgSO4 and purified by chromatography (5-20% EtOAc/hexanes) to provide bicyclo[4.2.0]octa-1,3,5-trien-7-ylmethyl 4-methylbenzenesulfonate (830 mg, 99%).
The synthetic route of 15100-35-3 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; KNOPP BIOSCIENCES LLC; Resnick, Lynn; Topalov, George T.; Boyd, Steven A.; Belardi, Justin K.; Flentge, Charles A.; Hale, James S.; Harried, Scott S.; Mareska, David A.; Zhang, Kai; Heap, Charles R.; Hadden, Mark; Cui, Wenge; Decornez, Helene; Liu, Shuang; (146 pag.)US2016/31875; (2016); A1;,
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