Synthesis of 2-aminooxazolines from isonitriles and iodine
作者:Hui Yu、Yu Zhe Li、Qiong Liu、Mei Shu Zhang、Wen Liang Sun
DOI:10.1016/j.cclet.2011.09.017
日期:2012.2
A novel one-pot protocol for the synthesis of substituted 2-aminooxazoline from isonitriles and 2-aminoethanol was developed and the reactions involved imidoyl diiodide intermediates, which were generated by mixing isonitriles and iodine in CH2Cl2 at room temperature.
[EN] HALOETHYL UREA COMPOUNDS AND THEIR USE TO ATTENUATE, INHIBIT OR PREVENT NON-CANCEROUS PATHOGENIC CELLULAR PROLIFERATION AND DISEASES ASSOCIATED THEREWITH<br/>[FR] COMPOSES D'UREE HALOETHYLE ET LEUR UTILISATION EN VUE D'ATTENUER, D'INHIBER OU DE PREVENIR LA PROLIFERATION CELLULAIRE PATHOGENE NON CANCEREUSE ET LES MALADIES Y ETANT ASSOCIEES
申请人:IMOTEP INC
公开号:WO2004106292A1
公开(公告)日:2004-12-09
The present invention provides haloethyl urea compounds as described in Formula (I) and their use as anti-proliferative agent in the attenuation, inhibition, or prevention of non-cancerous cellular proliferation. These compounds are also provided for use as a therapeutic agent in the treatment of a disease or disorder, wherein pathogenesis of said disease or disorder is associated with non-cancerous pathogenic cellular proliferation.
[EN] HALOETHYL UREA COMPOUNDS AND THE USE THEREOF TO ATTENUATE, INHIBIT OR PREVENT CANCER CELL MIGRATION<br/>[FR] COMPOSES D'UREE HALOETHYLE ET LEUR UTILISATION EN VUE D'ATTENUER, D'INHIBER OU DE PREVENIR LA MIGRATION DE CELLULES CANCEREUSES
申请人:IMOTEP INC
公开号:WO2004106291A1
公开(公告)日:2004-12-09
The present invention provides haloethyl urea compounds as described in Formula (I) and their use as therapeutic agent in the attenuation, inhibition, or prevention of cancer cell migration and cancer cell proliferation.
Alkylation potency and protein specificity of aromatic urea derivatives and bioisosteres as potential irreversible antagonists of the colchicine-binding site
作者:Jessica S. Fortin、Jacques Lacroix、Michel Desjardins、Alexandre Patenaude、Éric Petitclerc、René C.-Gaudreault
DOI:10.1016/j.bmc.2007.04.028
日期:2007.7
antimitotics through their covalent binding to the colchicine-binding site on intracellular beta-tubulin. The present communication aimed to evaluate the role of the electrophilic 2-chloroethyl amino moiety of CEU on cell growth inhibition and the specificity of the drugs as irreversible antagonists of the colchicine-binding site. To that end, several N-phenyl-N'-(2-ethyl)urea (EU), N-phenyl-N'-(2-chloroethyl)urea