INDOLE DERIVATIVES HAVING cPLA2 INHIBITING ACTIVITY AND APPLICATIONS AND PRODUCTION METHODS OF THE SAME
申请人:Tomoo Toshiyuki
公开号:US20100113777A1
公开(公告)日:2010-05-06
A compound, or its salt, or a solvate thereof having a cPLA
2
inhibiting activity having the formula (I):
or a pharmaceutical composition, cPLA
2
inhibitor and inhibitors of various lipid mediator production containing the same as active ingredients.
INDOLE DERIVATIVE HAVING CPLA2 INHIBITORY ACTIVITY, USE OF THE SAME AND METHOD FOR PRODUCING THE SAME
申请人:Daiichi Sankyo Company, Limited
公开号:EP2141148B1
公开(公告)日:2013-07-03
Synthesis of 3,3-Spiroindolines via FeCl<sub>3</sub>-Mediated Cyclization of Aryl- or Alkene-Containing 3-Substituted N–Ac Indoles
作者:Raj Kumar Nandi、Régis Guillot、Cyrille Kouklovsky、Guillaume Vincent
DOI:10.1021/acs.orglett.6b00174
日期:2016.4.15
the cyclization of 3-substituted N-acetylindoles for the straightforward synthesis of 3,3-spiroindolines via the Friedel–Crafts reaction of an appended aryl group or the formal [2 + 2] cycloaddition of an appended alkene. Our strategy involves an Umpolung of the C2═C3 bond of the indole nucleus during FeCl3-mediatedhydroarylation or annulation reactions.