Salts of diaminoacetals and diaminoketals and their synthesis, and their transformations to diaminoacetals and diaminoketals

Abstract

This application relates, in part, to novel salts represented by the following structure of Formula (1): wherein Ris selected from the group consisting of hydrogen and optionally substituted alkyl (e.g., unsubstituted Calkyl, e.g., —CH); Ris optionally substituted alkyl (e.g., unsubstituted Calkyl, e.g., —CH); each occurrence of Rand Ris independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, and optionally substituted aryl; Rand Rcan combine with each other to form optionally substituted cycloalkyl; each m and n is independently an integer ranging from 1 to 20 (e.g., m and n is independently an integer ranging from 1 to 5); and each of Qand Qis independently a counterion (e.g., each of Qand Qis independently a counterion selected from the group consisting of chloride, bromide, fluoride, iodide, acetate, carboxylate, hydrogen sulfate, nitrate, and phenolate, and sulfonate, e.g., chloride), and methods of making the same.