Este trabalho tem como meta o estudo comparativo de duas rotas de síntese do megazol, tomando como base estudos feitos na Faculdade de Ciências Farmacêuticas da USP. Nestes foram observados que a obtenção do megazol pode ser feita por diferentes caminhos sintéticos, modificando processos e reagentes envolvidos na química de heterocíclicos, em particular os imidazóis. Foram avaliadas condições experimentais, rendimentos parciais e globais bem como as características de reagentes envolvidos nos processos indicados. / The scope of the present work is the analogy study over the two main routes on megazol synthesis, based on studies previously accomplished at the College of Pharmaceutical Sciences of USP. In the results of the above referred studies, it was observed that the obtaining of the megazol can be achieved by different synthetic ways, by modifying processes and reagents related to the chemical properties of heterocyclic compounds, particularly with the imidazoles. Experimental conditions, both partial and final yields as well as the characteristics of the reagents evolved in the indicated processes were evaluated.

Este trabalho tem como meta o estudo comparativo de duas rotas de síntese do megazol, tomando como base estudos feitos na Faculdade de Ciências Farmacêuticas da USP. Nestes foram observados que a obtenção do megazol pode ser feita por diferentes caminhos sintéticos, modificando processos e reagentes envolvidos na química de heterocíclicos, em particular os imidazóis. Foram avaliadas condições experimentais, rendimentos parciais e globais bem como as características de reagentes envolvidos nos processos indicados. / The scope of the present work is the analogy study over the two main routes on megazol synthesis, based on studies previously accomplished at the College of Pharmaceutical Sciences of USP. In the results of the above referred studies, it was observed that the obtaining of the megazol can be achieved by different synthetic ways, by modifying processes and reagents related to the chemical properties of heterocyclic compounds, particularly with the imidazoles. Experimental conditions, both partial and final yields as well as the characteristics of the reagents evolved in the indicated processes were evaluated.