[EN] CONFORMATIONALLY CONSTRAINED PACLITAXEL ANALOGS AND THEIR USE AS ANTICANCER AND ANTI-ALZHEIMERS AGENTS [FR] ANALOGUES DE PACLITAXEL A CONTRAINTES CONFORMATIONNELLES ET LEUR UTILISATION EN TANT QU'AGENTS ANTICANCEREUX ET ANTI-ALZHEIMER
[EN] CONFORMATIONALLY CONSTRAINED PACLITAXEL ANALOGS AND THEIR USE AS ANTICANCER AND ANTI-ALZHEIMERS AGENTS [FR] ANALOGUES DE PACLITAXEL A CONTRAINTES CONFORMATIONNELLES ET LEUR UTILISATION EN TANT QU'AGENTS ANTICANCEREUX ET ANTI-ALZHEIMER
Copper-catalyzed Intramolecular Carbotrifluoromethylation of Ene-Imines for the Construction of 3-(2,2,2-Trifluoro)ethylated 4-Amino-Chromans
作者:Qin Ye、Min Jiang、Qing-Hai Deng、Jin-Tao Liu
DOI:10.1002/adsc.201701298
日期:2018.4.3
copper‐catalyzed intramolecular carbotrifluoromethylation of ene‐imines with Togni reagent as a trifluoromethylating reagent was realized. The reaction tolerates a range of substrates to give the corresponding 3‐trifluoroethylated 4‐amino‐chromans in moderate to good yields. A possible mechanism was proposed based on the experimental results.
[EN] CONFORMATIONALLY CONSTRAINED PACLITAXEL ANALOGS AND THEIR USE AS ANTICANCER AND ANTI-ALZHEIMERS AGENTS<br/>[FR] ANALOGUES DE PACLITAXEL A CONTRAINTES CONFORMATIONNELLES ET LEUR UTILISATION EN TANT QU'AGENTS ANTICANCEREUX ET ANTI-ALZHEIMER
申请人:VIRGINIA TECH INTELL PROP
公开号:WO2005070414A1
公开(公告)日:2005-08-04
Constrained paclitaxel derivatives include a bridge extending from the C-3’ phenyl to either the C4 or -3 positions. Many of the constrained paclitaxel derivatives provide activity comparable or superior to the natural product paclitaxel.