91906-21-7Relevant articles and documents
Completely regioselective direct C-H functionalization of benzo[b]thiophenes using a simple heterogeneous catalyst
Tang, Dan-Tam D.,Collins, Karl D.,Glorius, Frank
, p. 7450 - 7453 (2013)
The first completely selective C3 C-H arylation of benzo[b]thiophenes is reported, demonstrating previously unexploited reactivity of palladium. Benzo[b]thiophenes are coupled with readily available aryl chlorides using a ligand-free, dual catalytic system of heterogeneous Pd/C and CuCl. The reaction is operationally simple and insensitive to air and moisture, and it provides valuable products with complete selectivity. Significant investigations into the nature of the active catalytic species and mechanistic considerations are discussed.
2-(phenylthio)ethylidene derivatives as anti-Trypanosoma cruzi compounds: Structural design, synthesis and antiparasitic activity
Cardoso, Marcos Veríssimo de Oliveira,de Oliveira Filho, Gevanio Bezerra,de Siqueira, Lucianna Rabelo Pessoa,Espíndola, José Wanderlan Pontes,Silva, Elany Barbosa da,Mendes, Andresa Pereira de Oliveira,Pereira, Valéria Rêgo Alves,de Castro, Maria Carolina Accioly Brelaz,Ferreira, Rafaela Salgado,Villela, Filipe Silva,Costa, Francielly Morais Rodrigues da,Meira, Cássio Santana,Moreira, Diogo Rodrigo Magalh?es,Soares, Milena Botelho Pereira,Leite, Ana Cristina Lima
, p. 191 - 203 (2019/07/16)
Chagas disease is an illness caused by the protozoan parasite Trypanosoma cruzi. The current chemotherapy is based on benznidazole, and, in some countries, Nifurtimox, which is effective in the acute phase of the disease, but its efficacy in the chronic p
5-Substituted Benzothiophenes: Synthesis, Mechanism, and Kinetic Studies
Cerminara, Iole,D'Alessio, Luciano,D'auria, Maurizio,Funicello, Maria,Guarnaccio, Ambra
, p. 384 - 392 (2016/06/01)
The kinetics of the reaction of 4-methoxythiophenoxyacetaldehyde diethyl acetal, 4-nitrothiophenoxyacetaldehyde diethyl acetal, and 3-methoxythiophenoxyacetaldehyde diethyl acetal in polyphosphoric acid has been explained. The kinetic behavior has been ex