[EN] PREPARATION METHOD FOR BICYCLIC COMPOUND AND APPLICATION AS ANTIFUNGAL AGENT [FR] PROCÉDÉ DE PRÉPARATION D'UN COMPOSÉ BICYCLIQUE ET APPLICATION EN TANT QU'AGENT ANTIFONGIQUE [ZH] 双环类化合物的制备方法及作为抗菌剂的应用
Efficient Difluoromethylation of Alcohols Using TMSCF<sub>2</sub>Br as a Unique and Practical Difluorocarbene Reagent under Mild Conditions
作者:Qiqiang Xie、Chuanfa Ni、Rongyi Zhang、Lingchun Li、Jian Rong、Jinbo Hu
DOI:10.1002/anie.201611823
日期:2017.3.13
difluoromethylation of alcohols using commercially available TMSCF2Br (TMS=trimethylsilyl) as a unique and practical difluorocarbene source is developed. This method allows primary, secondary, and even tertiary alkyl difluoromethyl ethers to be synthesized under weakly basic or acidic conditions. The reaction mainly proceeds through the direct interaction between a neutral alcohol and difluorocarbene
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 derivatives having cPLA2 inhibiting activity and applications and production methods of the same
申请人:Daiichi Sankyo Company, Limited
公开号:US08293781B2
公开(公告)日:2012-10-23
A compound, or its salt, or a solvate thereof having a cPLA2 inhibiting activity having the formula (I):
or a pharmaceutical composition, cPLA2 inhibitor and inhibitors of various lipid mediator production containing the same as active ingredients.