| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide absolute asymmetric synthesis in an aqueous solution using a general compound without using a chiral chemical reagent or a chiral physical force such as circularly polarized light. Ž<P>SOLUTION: The method for producing optically active sodium α-hydroxybenzenemethanesulfonate represented by the formula of the figure includes reacting sodium hydrogen sulfite with benzaldehyde in a specific time at room temperature under stirring in an aqueous solution. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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