Synthetic Route of 15963-47-0, 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.15963-47-0, name is (3-Chlorocyclobutyl)methanol, molecular formula is C5H9ClO, molecular weight is 120.58, as common compound, the synthetic route is as follows.
(A) [[(3-Chlorocyclobutyl)methoxy]methyl]benzene A mixture of 3-chlorocyclobutanemethanol (17.3 g, 0.143 mole) and benzylbromide (26.96 g, 0.158 mole) in dry dimethylformamide (123 ml) was stirred at room temperature under an argon atmosphere and a 60% suspension of sodium hydride (6.31 g 0.158 g mole) was added. The reaction was stirred at ambient temperature for 22.5 hours. The reaction mixture was poured into 600 ml of water and the aqueous mixture extracted with ethyl acetate (4*500 ml). The ethyl acetate extracts were combined and dried over anhydrous sodium sulfate and the ethyl acetate evaporated in vacuo yielding the crude product as a yellow oil. The material was purified on a 2-liter Merck silica gel column eluding with 3 liters of hexane, followed by 5% ethyl acetate/hexane. The fractions containing the desired product were combined and the volatiles evaporated in vacuo yielding 28.6 g of the title compound as a pale yellow oil.
Statistics shows that 15963-47-0 is playing an increasingly important role. we look forward to future research findings about (3-Chlorocyclobutyl)methanol.
Reference:
Patent; E. R. Squibb & Sons, Inc.; US4918075; (1990); A;,
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