Various 3,4-dihydropyrimidinones can be prepared via Biginelli reaction in aqueous media by using quaternary ammonium salts ... in aqueous sodium hydroxide under phase transfer catalysis using ...
The most clinically important potential precipitates among these ions are dibasic and monohydrogen calcium phosphate ... ionization and nonionization and aqueous solubility, and ranges of pH ...
Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, 8000 Utopia Parkway, Queens, New York 11439, United States ...
It was a strange way to complete a first.