2 documents found, page 1 of 1
Facile Access to Structurally Diverse Antimalarial Indoles Using a One-Pot A3 C...
da Silva, Gustavo; Luz, André F. S.; Duarte, Denise; Fontinha, Diana; Silva, Vera L. M.; Almeida Paz, Filipe A.; Madureira, Ana M.; Simões, SandraA multistep and diversity-oriented synthetic route aiming at the A3 coupling/domino cyclization of o-ethynyl anilines, aldehydes and s-amines is described. The preparation of the corresponding precursors included a series of transformations, such as haloperoxidation and Sonogashira cross-coupling reactions, amine protection, desilylation and amine reduction. Some products of the multicomponent reaction underwen...
Production of transparent soda-lime glass from rice husk containing iron and ma...
Gonçalves, Jaderson; da Silva, Gustavo; Lima, Liandra; Morgado, Daniella [UNESP]; Nalin, Marcelo [UNESP]; Armas, Luis E. G.; Valsecchi, ChiaraMade available in DSpace on 2022-04-28T19:46:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-12-01; Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Glass is a familiar material that requires abundant mineral sources, with devastating consequences for the environment. Rice husk ash (RHA) presents a very high silica content (>9...