申请人:——
公开号:US20010056193A1
公开(公告)日:2001-12-27
cis-aminochromanols are obtained in high yield and with high selectivity over their trans counterparts by hydrogenating the corresponding oximes in the presence of a catalyst and an acid selected from HBr, HCl, and organic sulfonic acid. The cis-aminochromanols can be employed as intermediates in the production of HIV protease inhibitors which are useful for treating HIV infection and AIDS.
在催化剂和选自HBr、HCl和有机磺酸的酸存在下,通过对应的肟的加氢反应高产率高选择性地得到顺式-氨基色满醇,而不是其反式对应物。顺式-氨基色满醇可用作HIV蛋白酶抑制剂的中间体,这些抑制剂对治疗HIV感染和艾滋病非常有用。