名称:
Cyclization Reaction of N-Silyl-1-azaallyl Anions with Michael Acceptors as a New Synthetic Method of 2,3,5,6-Tetra- and 2,3,6-Trisubstituted Pyridines
摘要:
Fifteen kinds of 2,3,5,6-tetra- or 2,3,6-trisubstituted pyridines were synthesized from N-silyl-1-azaallyl anions and Michael accepters in excellent to moderate yields.