[EN] PROCESSES FOR PRODUCING AMIDE COMPOUNDS, AND THEIR CRYSTALLINE AND SALT FORM [FR] PROCÉDÉS DE PRODUCTION DE COMPOSÉS AMIDES, ET LEUR FORME CRISTALLINE ET SALINE
[EN] METHODS AND COMPOSITIONS FOR SELECTIVE AND TARGETED CANCER THERAPY<br/>[FR] PROCÉDÉS ET COMPOSITIONS POUR UNE CANCÉROTHÉRAPIE SÉLECTIVE ET CIBLÉE
申请人:UNIV TEXAS
公开号:WO2015035051A1
公开(公告)日:2015-03-12
Provided herein are methods and compositions for selective and targeted cancer therapy, in particular certain benzothiophenes, benzothiazoles, oxalamides, N-acyl ureas and chromones, and their use in selectively treating certain adenocarcinomas. In some embodiments, the selective toxicity of the compounds may be mediated through SCD1 and/or CYP450 such as CYP4F11.
Conversion of 1,3-disubstituted arenes to chiral α,α-diaryl methylammonium chlorides using arene borylation
作者:Timothy A. Boebel、John F. Hartwig
DOI:10.1016/j.tet.2008.04.060
日期:2008.7
A two-step conversion of 1,3-disubstituted arenes to chiral α,α-diaryl methylammonium chlorides is described. In this procedure, arenes are converted to aryl boronic esters by iridium-catalyzed borylation, and the aryl boronic esters are converted to enantioenriched amines by subsequent rhodium-catalyzed addition to chiral tert-butanesulfinimes.
Asymmetric synthesis of C–F quaternary α-fluoro-β-amino-indolin-2-ones via Mannich addition reactions; facets of reactivity, structural generality and stereochemical outcome
作者:Chen Xie、Wanxing Sha、Yi Zhu、Jianlin Han、Vadim A. Soloshonok、Yi Pan
DOI:10.1039/c6ra27710a
日期:——
Reported herein is a new approach for the preparation of enantiomerically pure α-fluoro-β-amino-indolin-2-ones possessing tetrasubstituted fluorinated stereogenic centers. This method includes the detrifluoroacetylative in situ generation of tertiary enolates followed by Mannich reaction with (Ss)-sulfinylimines. The operationally convenient conditions coupled with perfect diastereoselectivity and
[EN] SPIRO-IMIDAZOLONE DERIVATIVES AS GLUCAGON RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS DE SPIRO-IMIDAZOLONE UTILISÉS EN TANT QU'ANTAGONISTES DES RÉCEPTEURS DU GLUCAGON
申请人:SCHERING CORP
公开号:WO2010039789A1
公开(公告)日:2010-04-08
The present invention relates to compounds of the general formula: (I) wherein ring A, ring B, R1, R3, Z, L1, and L2 are selected independently of each other and are as defined herein, to compositions comprising the compounds, and to methods of using the compounds as glucagon receptor antagonists and for the treatment or prevention of type 2 diabetes and conditions related thereto.
SPIRO-IMIDAZOLONE DERIVATIVES AS GLUCAGON RECEPTOR ANTAGONISTS
申请人:Stamford Andrew
公开号:US20110178007A1
公开(公告)日:2011-07-21
The present invention relates to compounds of the general formula: (I) wherein ring A, ring B, R
1
, R
3
, Z, L
1
, and L
2
are selected independently of each other and are as defined herein, to compositions comprising the compounds, and to methods of using the compounds as glucagon receptor antagonists and for the treatment or prevention of type 2 diabetes and conditions related thereto.