A Concise Silylamine Approach to 2-Amino-3-hydroxy-indoles with Potent in vivo Antimalaria Activity
摘要:
The development of a concise strategy to access 2-amino-3-hydroxy-indoles, which are disclosed as novel antimalarials with potent in vivo activity, is reported. Starting from isatins the target compounds are synthesized in 2 steps and in good yields via oxoindole intermediates by employing tert-butyldimethylsilyl amine (TBDMSNH(2)) as previously unexplored ammonia equivalent.
2-Aminoindole Compounds And Methods For The Treatment Of Malaria
申请人:Mazitschek Ralph
公开号:US20120232063A1
公开(公告)日:2012-09-13
The present invention relates to methods of treating a subject with malaria comprising administering a 2-aminoindole compound represented by Formula: (I)—The values and preferred values of the variables in Structural Formula I are defined herein.
A Concise Silylamine Approach to 2-Amino-3-hydroxy-indoles with Potent <i>in vivo</i> Antimalaria Activity
作者:Sameer Urgaonkar、Joseph F. Cortese、Robert H. Barker、Mandy Cromwell、Adelfa E. Serrano、Dyann F. Wirth、Jon Clardy、Ralph Mazitschek
DOI:10.1021/ol101566h
日期:2010.9.17
The development of a concise strategy to access 2-amino-3-hydroxy-indoles, which are disclosed as novel antimalarials with potent in vivo activity, is reported. Starting from isatins the target compounds are synthesized in 2 steps and in good yields via oxoindole intermediates by employing tert-butyldimethylsilyl amine (TBDMSNH(2)) as previously unexplored ammonia equivalent.