Non-Condensed Trifluoromethylated 5,5-Bicycles: Synthesis of 2-[3-Alkyl(phenyl)-1H-pyrazol-1-yl]-4-phenyl-5-alkylthiazole and -4,5,6,7-tetrahydrobenzothiazole Systems - Bonacorso, Helio Gauze; Wastowski, Arci Dirceu; Muniz, Mauro Neves; Zanatta, Nilo; Martins, Marcos Antonio Pinto (Synthesis, 2002)