Enantioselective Dearomative Arylation of Isoquinolines
作者:Ming Zhang、Wangsheng Sun、Gongming Zhu、Guangjun Bao、Bangzhi Zhang、Liang Hong、Min Li、Rui Wang
DOI:10.1021/acscatal.6b01693
日期:2016.8.5
important group and are interesting structural motifs found in many natural products and pharmaceuticals. In this context, a phosphoric-acid-catalyzed enantioselective dearomative arylation of isoquinolines was realized, providing the chiral dihydroisoquinolines with indole substituents at the C1-position in good results (up to >99% yield and 97% ee). The reaction features mild reaction conditions
C 1取代的四氢异喹啉和1,2-二氢异喹啉构成一个重要的基团,并且是在许多天然产物和药物中发现的有趣的结构基序。在此情况下,实现了磷酸催化的异喹啉对映选择性脱芳芳基化,为手性二氢异喹啉在C1位上带有吲哚取代基提供了良好的结果(产率高达99%和ee达97%)。该反应具有温和的反应条件和操作简便性,这使其成为发现生物学上有趣的α-吲哚异喹啉的一种有吸引力的方法。
2-Aminopyrimidine derivatives and their medical use
申请人:Bollbuck Birgit
公开号:US20070043048A1
公开(公告)日:2007-02-22
A compound of formula I or a pharmaceutically acceptable salt, ester or prodrug thereof wherein the variables have the meanings as defined in the specification. Further disclosed are a method of inhibiting IKK activity using a compound of formula I, a method of inhibiting production of TNF using a compound of formula I, a compound of formula I for use as a pharmaceutical, a pharmaceutical composition comprising a compound of formula I, and use of a compound of formula I in the manufacture of a medicament for use as an immunosuppressant or anti-inflammatory agent.
2-aminopyrimidine derivatives and their medical use
申请人:Novartis AG
公开号:US07615562B2
公开(公告)日:2009-11-10
A compound of formula I or a pharmaceutically acceptable salt, ester or prodrug thereof wherein the variables have the meanings as defined in the specification. Further disclosed are a method of inhibiting IKK activity using a compound of formula I, a method of inhibiting production of TNF using a compound of formula I, a compound of formula I for use as a pharmaceutical, a pharmaceutical composition comprising a compound of formula I, and use of a compound of formula I in the manufacture of a medicament for use as an immunosuppressant or anti-inflammatory agent.