Scandium (III)-Catalyzed Cycloaddition of <i>in situ</i>
Generated <i>ortho</i>
-Quinone Methides with Vinyl Azides: An Efficient Access to Substituted 4<i>H</i>
-Chromenes
作者:Nuligonda Thirupathi、Chen-Ho Tung、Zhenghu Xu
DOI:10.1002/adsc.201800565
日期:2018.9.17
convenient and practical synthesis of 4H‐chromenes from the readily accessible o‐hydroxybenzhydryl alcohols and vinyl azides has been achieved. The transformation proceeds through a cascade that involves formation of an ortho‐quinonemethide, [4+2]‐cycloaddition and elimination of hydrazoic acid. The reaction is well tolerated with respect to both the o‐hydroxybenzhydrols and the vinyl azides and affords
AGENTS AND METHODS FOR TREATING ISCHEMIC AND OTHER DISEASES
申请人:Sun Xiujun
公开号:US20110251182A1
公开(公告)日:2011-10-13
This invention relates to methods of screening for modulators of mammalian cell injury cause by TRPM7 gene and protein activity, compounds that modulate TRPM7 gene and protein activity and methods of treatment of mammalian cell injury using modulators of TRPM7 gene and protein activity.