| abstract |
(57) [Problem] To provide a method for causing a chemical reaction occurring in a solution to be performed in a solid. SOLUTION: A solvent-containing solid of a natural or synthetic polymer material which becomes a solvent-containing solid containing a large amount of the solvent after cooling into a solution after heating is used as a medium, and a chemical medium is formed in the solid medium. Allow the reaction to take place. This solvent-containing solid is It forms a molecular flask. As a natural or synthetic polymer material, for example, a polysaccharide or a protein is used, and as a solvent, an aqueous solvent is used. The solvent-containing solid is used as a medium for a chemical reaction or chemical synthesis, a medium for microanalysis, a medium for combinatorial chemistry, and the like. |