| abstract |
BATTERY SALES ARE PREPARED WITH A DOUBLE HELICE STRUCTURE, BY REACTIONING A DIHYDROXYAROMATIC COMPOUND, PREFERIBLY A BISPHENOL, WITH AN ALKALINE METAL HYDROXIDE AND A QUATERNAL CHLORIDE, such as a TALQUALKYALAQUIQUIQUIQUIQUIQUALGYCHAQUILOQUAQUIL. SUCH CUATERNAL SALTS AND THE RESULTS OF THEIR ALKAL HYDROLYSIS ARE USEFUL AS CATALYSTS OF VARIOUS REACTIONS, INCLUDING THE FORMATION OF IMIDA FROM BISPHENOL SALTS AND PHTALIMIDES REPLACED BY GROUPS - HALO OR -BIBITRATION AND REDUCTION AND EQUIPMENT. |