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.56-81-5, name is Propane-1,2,3-triol, molecular formula is C3H8O3, molecular weight is 92.0938, as common compound, the synthetic route is as follows.Computed Properties of C3H8O3
A solution of glycerol (11.2 mmol) in 20 mL CH2Cl2 was charged with a freshly prepared porous silicon chip (Example 1). Trifluoroacetic acid (TFA) (3.4 mL, 44.7 mmol) was added to the solution via syringe. The mixture was allowed to stir at ambient temperature (23 C.) for 20 hours. The solvent was then removed under reduced atmospheric pressure. Column chromatography was used to separate the PDO from product impurities. The desired 1,3-propanediol product was isolated in 32-55% yield.All publications, patents, and patent documents are incorporated by reference herein, as though individually incorporated by reference. The invention has been described with reference to various specific and preferred embodiments and techniques. However, it should be understood that many variations and modifications may be made while remaining within the spirit and scope of the invention.
At the same time, in my other blogs, there are other synthetic methods of this type of compound,56-81-5, Propane-1,2,3-triol, and friends who are interested can also refer to it.
Reference:
Patent; Iowa State University Research Foundation, Inc.; US7514587; (2009); B1;,
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