The present invention provides novel intermediates which are useful for the preparation of excitatory amino acid receptor antagonists. Further provided is a process to enatioselectively prepare hydroisoquinoline compounds with central nervous system activity.
本发明提供了可用于制备兴奋性
氨基酸受体拮抗剂的新型中间体。本发明还提供了一种烯属选择性制备具有中枢神经系统活性的氢
异喹啉化合物的工艺。