Results 1 to 10 of about 48,200 (259)

Synthesis of Triazole Nucleoside Derivatives

Nucleosides, Nucleotides & Nucleic Acids, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Zicheng, Li, Shuhua, Chen, Ning, Jiang, Gang, Cui   +3 more
openaire   +2 more sources

Mesoionic 1,2,3-Triazoles and 1,2,3-Triazole Carbenes

2014
Routine access to 1,2,3-triazoles through the copper-catalyzed azide-alkyne “click” cycloaddition reaction has promoted the rapid development of 1,2,3-triazolylidenes as ligands for transition metals. The organometallic complexes containing this kind of N-heterocyclic carbene ligands (NHCs) have shown to possess unique structural characteristics ...
Jesus M. Aizpurua, Maialen Sagartzazu-Aizpurua, Zaira Monasterio   +2 more
openaire   +1 more source

Synthesis and Characterization of Azido-Functionalized 1,2,3-Triazole and Fused 1,2,3-Triazole

The Journal of Organic Chemistry, 2023
Here, we report the nitration of NH on the 1,2,3-triazole ring and the synthesis of several nitrogen-rich energetic compounds based on key intermediate 4-azido-5-(chlorodinitromethyl)-2-nitro-2H-1,2,3-triazole (5). Starting from 4-amino-1H-1,2,3-triazole-5-carbonitrile (1), we successfully constructed compound 5 through four steps.
Yupeng Cao, Haifeng Huang, Limin Wang, Xiangyang Lin, Jun Yang   +4 more
openaire   +2 more sources

Microbiological and in silico evaluation of triazole and bi-triazole derivatives

Revista Eletrônica Acervo Saúde
Objective: To determine the antibacterial activity of triazole and bi-triazole compounds against the pathogens Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and methicillin-resistant Staphylococcus aureus (MRSA). Methods: This targeted research was combined with in silico predictions aimed at the rational and safe screening of
Leandro do Nascimento Martinez, Minelly Azevedo da Silva, Aurileya de Jesus Gouveia, Saara Neri Fialho, Gustavo de Amorim Barbosa Cabral, Quelli Larissa Oliveira Santana, Ivanildes dos Santos Bastos, Patricia Puccinelli Orlandi, Sabrina Baptista Ferreira, Carolina Bioni Garcia Teles   +9 more
openaire   +1 more source

1,2,3‐Triazoles

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
openaire   +1 more source

Novel Method for the Synthesis of 1,2,4‐Triazoles and 1,2,4‐Triazol‐3‐ones.

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Hanen Chouaieb, Mongi Ben Mosbah, Mohamed Kossentini, Mansour Salem   +3 more
openaire   +1 more source

QSAR Prediction of Aquatic Toxicity of Triazoles and Benzo-Triazoles

2011
Triazoles and benzo-triazoles (TAZ/BTAZ) are potentially hazardous chemicals that adversely affect humans and other non-target species, and are on the list of substances of very high concern (SVHC) in the European regulation of chemicals REACH. TAZ/BTAZ are synthetic molecules used in various industrial processes (to obtain pharmaceuticals and ...
CASSANI, STEFANO, D’Onofrio E., KOVARICH, SIMONA, PAPA, ESTER, ROY, PARTHA PRATIM, GRAMATICA, PAOLA   +5 more
openaire   +3 more sources

1,2,4-Triazole

2006
[288-88-0] C2H3N3 (MW 69.08) InChI = 1S/C2H3N3/c1-3-2-5-4-1/h1-2H,(H,3,4,5) InChIKey = NSPMIYGKQJPBQR-UHFFFAOYSA-N (transacylating agent used for ester and amide synthesis, especially in peptide synthesis; cyclization reactions; oligonucleotide synthesis) Physical Data: mp 120–121 °C; bp 260 °C (dec above 187 °C); fp 140 
Jean-Claude Gesquière, Christopher S. Siedem   +1 more
openaire   +1 more source

1,2,3‐Triazole and Its Derivatives. Development of Methods for the Formation of the Triazole Ring

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Victor P Krivopalov, Oleg P Shkurko
openaire   +1 more source

1,2,3-Triazoles

1974
Publisher Summary This chapter focuses on the chemistry of monocyclic1,2,3-triazoles as much of the chemistry of benzotriazoles and other fused systems has little in common with monocyclic triazole chemistry and provides a broad survey of methods of synthesis and reactions of triazoles. There has been considerable interest in 1,2,3-triazoles as light
T.L. Gilchrist, G.E. Gymer
openaire   +1 more source