[EN] SMALL MOLECULE INHIBITORS OF NAVL.7 SODIUM CHANNELS FOR THE TREATMENT OF PAIN DISORDERS [FR] INHIBITEURS À PETITES MOLÉCULES DE CANAUX SODIQUES NAVL.7 POUR LE TRAITEMENT DE DOULEURS
[EN] SMALL MOLECULE INHIBITORS OF NAVL.7 SODIUM CHANNELS FOR THE TREATMENT OF PAIN DISORDERS [FR] INHIBITEURS À PETITES MOLÉCULES DE CANAUX SODIQUES NAVL.7 POUR LE TRAITEMENT DE DOULEURS
Synthesis of aromatic compounds containing a 1,1-dialkyl-2-trifluoromethyl group, a bioisostere of the tert-alkyl moiety
作者:Hirotaka Tanaka、Yuji Shishido
DOI:10.1016/j.bmcl.2007.09.053
日期:2007.11
1,1-Dialkyl-2-perfluoroalkyl compounds, which are potential metabolically stable bioisosteres of the tert-alkyl moiety, have been synthesized from the corresponding tertiary alcohols using titanium (IV) chloride-dimethylzinc or trimethylaluminium as the source of the methyl group. The synthetic methods proved to be versatile for synthesizing 1,1-dimethyl-2,2,2-trifluoroethyl compounds and analogs, including compounds containing aromatic and heterocyclic rings. (C) 2007 Elsevier Ltd. All rights reserved.