Compounds and processes for preparing substituted aminomethyl-2,3,8,9-tetrahydro-7H-1,4-dioxino[2,3-e]indol-8-ones
申请人:Wang Zhe-qing
公开号:US08466296B2
公开(公告)日:2013-06-18
Processes and intermediates are provided for the preparation of substituted aminomethyl 2,3,8,9-tetrahydiO-7H-1,4-dioxino[2.3-e]indo]-8-ones of the Formula (A) wherein the variables n, R and R3 are as described herein. Such compounds are useful, for example, as dopamine receptor agonists.
提供了制备取代氨甲基2,3,8,9-四氢-7H-1,4-二氧杂环[2.3-e]吲哚-8-酮(式(A)中的变量n,R和R3如本文所述)的工艺和中间体。这些化合物例如作为多巴胺受体激动剂是有用的。