Intramolecular [2 + 2] cycloaddition of ketenimines with imines
摘要:
Azeto[2,1-b]quinazolines 11 have been easily prepared by the novel intramolecular [2 + 2] cycloaddition reaction of ketenimines with imines. Copyright (C) 1996 Elsevier Science Ltd
Intramolecular [2 + 2] cycloaddition of ketenimines with imines
摘要:
Azeto[2,1-b]quinazolines 11 have been easily prepared by the novel intramolecular [2 + 2] cycloaddition reaction of ketenimines with imines. Copyright (C) 1996 Elsevier Science Ltd