MANUFACTURING METHOD FOR AMINO-SUBSTITUTED PHOSPHAZENE COMPOUND, MANUFACTURING METHOD FOR ELECTROLYTE SOLUTION FOR NONAQUEOUS SECONDARY BATTERY, AND MANUFACTURING METHOD FOR NONAQUEOUS SECONDARY BATTERY

摘要

Provided are a manufacturing method for an amino-substituted phosphazene compound including reacting a fluorinated phosphazene compound and an amine compound in presence of a compound having a fluorine trapping function; and synthesizing a compound obtained by substituting the amine compound for the fluorinated phosphazene compound, a manufacturing method for an electrolyte solution for a nonaqueous secondary battery using this, and a manufacturing method for a nonaqueous secondary battery.