Related Products of 2568-33-4, 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.2568-33-4, name is 3-Methylbutane-1,3-diol, molecular formula is C5H12O2, molecular weight is 104.1476, as common compound, the synthetic route is as follows.
Under argon 3-methylbutane-1 ,3-diol (650 muIota_) is added at 0C to a suspension of NaH (ca. 60% in mineral oil; 400 mg). The mixture is stirred for 1 hour and then treated with 5-bromo-2-chloro-4,6-dimethylpyrimidine (1 .2 g). After stirring for 2 hours at room temperature the mixture is diluted with ethyl acetate and washed with ice- water and brine. After drying (MgSO4) the solvents are evaporated and the residue is chromatographed on silica gel (cyclohexane/ethyl acetate 70:39?50:50) to give the title compound. Yield: 1 .1 g; LC (method 3): tR = 0.79 min; Mass spectrum (EST): m/z = 289 [M+H]+.
Statistics shows that 2568-33-4 is playing an increasingly important role. we look forward to future research findings about 3-Methylbutane-1,3-diol.
Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; ECKHARDT, Matthias; FRATTINI, Sara; HAMPRECHT, Dieter; HIMMELSBACH, Frank; LANGKOPF, Elke; LINGARD, Iain; PETERS, Stefan; WAGNER, Holger; WO2013/144098; (2013); A1;,
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