J. Braz. Chem. Soc. vol.21 número5

The 1 H NMR spectrum for the complex shows that the CH(2) group, from the imidazole ring structure, presented a signiicant variation in displacement as well as the groups CH

A facile and eficient one-pot three-step procedure for the preparation of 2-(1-benzofuran- 2-yl)quinoline-3-carboxylic acid derivatives is described, featuring three different

A simple glassy carbon electrode was used in combination with the square-wave voltammetry technique to develop a novel and alternative electroanalytical method

We wish to report herein the synthesis of several chiral ionic liquids, as well as our initial results concerning the performance of these new ionic species as reaction media and

The results showed that conformations obtained by conformational analysis with the AM1 method followed by geometry optimization by using the DFT B3LYP/6-31 G(d,p)

Accordingly, the electrochemistry and EPR espectroelectrochemistry data are consistent with the reduction of the nitro group bound to one of the phenol moieties of the

unilora leaf oil samples of yellowish (square symbols), red (circle symbols) and purple (triangle symbols) fruit colour biotypes to whose cluster it belongs: I (black

Simple Method for Fast Deprotection of Nucleosides by Triethylamine-Catalyzed Methanolysis of Acetates in Aqueous Medium.. Lidiane Meier,