Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Davi F. Back"'
Autor:
Patrick T. Campos, Leticia V. Rodrigues, Andrei L. Belladona, Caroline R. Bender, Juliana S. Bitencurt, Fernanda A. Rosa, Davi F. Back, Helio G. Bonacorso, Nilo Zanatta, Clarissa P. Frizzo, Marcos A. P. Martins
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 13, Iss 1, Pp 257-266 (2017)
The syntheses of several polyazaheterocycles are demonstrated. The cyclocondensation reactions between β-enaminodiketones [CCl3C(O)C(=CNMe2)C(O)-CO2Et] and aromatic amidines resulted in glyoxalate-substituted pyrido[1,2-a]pyrimidinone, thiazolo[3,2-
Externí odkaz:
https://doaj.org/article/5dec168998484d5ca945bd3077590e32
Autor:
Viviane C. D. Bittencourt, Vitor Y. G. Almeida, Davi F. Back, Vanessa C. Gervini, Adriano Bof de Oliveira
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 6, Pp o383-o384 (2015)
In the title compound, C9H7FN4OS, the molecules are almost planar, with an r.m.s. deviation of 0.047 (3) Å from the mean plane defined by the non-H atoms and a maximum deviation of 0.123 (2) Å for the amine N atom. The torsion angle for the N—N
Externí odkaz:
https://doaj.org/article/8b78f41a54b2444bbe73651ca301cf56
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 5, Pp o317-o318 (2015)
The molecule of the title compound C7H8N4O·0.5H2O, alternatively called (E)-1-(pyridin-4-ylmethylene)semicarbazide hemihydrate, is in the E conformation and is almost planar; the r.m.s. deviation of the positions of the atoms of the pyridine ring fr
Externí odkaz:
https://doaj.org/article/91f33df868504bd983826374a0edea09
Autor:
Lucas Pizzuti, Gleison A. Casagrande, Guilherme C. Paveglio, Laís C. Calheiros, Sidnei Moura, Davi F. Back
Publikováno v:
Synthesis. 55:1130-1138
Two series of 4,6-disubstituted 1,3,5-triazin-2-amines were prepared by cesium carbonate-promoted cotrimerization of aromatic nitriles with guanidine and the reaction of (hetero)aryl nitriles with N-acetylguanidine. The first series of 4,6-bis(hetero
Autor:
Roberto do Carmo Pinheiro, Davi F. Back, Sabrina G. Müller, Cristina Wayne Nogueira, Gilson Zeni
Publikováno v:
The Journal of Organic Chemistry. 87:13111-13123
Publikováno v:
Advanced Synthesis & Catalysis. 364:1989-1997
Autor:
Roberto do Carmo Pinheiro, Luiz Eduardo Welter, Bernardo A. Iglesias, Davi F. Back, Luiza Souza Marques, Cristina Wayne Nogueira, Gilson Zeni
Publikováno v:
European Journal of Organic Chemistry. 2022
Autor:
Roberto, do Carmo Pinheiro, Davi F, Back, Sabrina G, Müller, Cristina Wayne, Nogueira, Gilson, Zeni
Publikováno v:
The Journal of organic chemistry. 87(19)
Base-promoted cyclization of 3-organoselenyl-methylene-2-alkynyl aryl propargyl ethers has been developed for the synthesis of 3-butylselanyl-methylene benzofurans, 3-methyl-2-alkynyl-benzofurans, and 4-iodo-benzo[
Autor:
Alencar Kolinski Machado, Caren Rigon Mizdal, Camilla Filippi dos Santos Alves, Davi F. Back, Fallon dos Santos Siqueira, Roberto Christ Vianna Santos, Marli Matiko Anraku de Campos, Thiago dos Santos, Kelly S. Moreira, Lenice de Lourenço Marques, Michele Rorato Sagrillo, Josiéli Demetrio Siqueira, Diogo Teixeira Carvalho, Carolina Gonzalez Urquhart, Pauline Codernonsi Bonez
Publikováno v:
Biofouling. 37:555-571
Microbial infections caused by sessile microorganisms are known to be a more challenging issue than infections caused by the same microorganisms in the planktonic state. Pseudomonas aeruginosa is an opportunistic pathogen and biofilm-forming agent. T
Publikováno v:
European Journal of Organic Chemistry. 2021:2180-2187