摘要:
A facile approach to polysubstituted 2-pyridones from 1-benzyl- 5,6-dialkyl-3-(4-toluenesulfonyl) pyridin-2-one was described. A new approach to 3,4-disubstituted isoquinolinone and total synthesis of oxyisoterihanine will also be reported. (C) 2007 Elsevier Ltd. All rights reserved.