Cross Mannich Reaction of Aldehydes; Efficient Synthesis of Substituted Pyridines
Andreas Winter, Nikolaus Risch* Universität Paderborn, Fakultät für Naturwissenschaften, Department Chemie, Warburger Str. 100, 33098 Paderborn, Germany Fax: +49(5251)603245; e-Mail: nr@chemie.upb.de;