abstract |
Disclosed are compounds of formulae (I) and (II) and salts, hydrates, or solvates thereof, where R 1 , R 2 , R 3 , R 5 , and R 6 are defined herein, compositions containing these compounds, methods of preparing these compounds, and methods of using these compounds in a variety of applications, such as a surfactant or additive in personal care products. |