title: Multicomponent click synthesis of new 1,2,3-triazole derivatives of pyrimidine nucleobases: promising acidic corrosion inhibitors for steel.
abstract: A series of new mono-1,2,3-triazole derivatives of pyrimidine nucleobases were synthesized by one-pot copper(I)-catalyzed 1,3-dipolar cycloaddition reactions between N-1-propargyluracil and thymine, sodium azide and several benzyl halides. The desired heterocyclic compounds were obtained in good yields and characterized by NMR, IR, and high resolution mass spectrometry. These compounds were investigated as corrosion inhibitors for steel in 1 M HCl solution, using electrochemical impedance spectroscopy (EIS) technique. The results indicate that these heterocyclic compounds are promising acidic corrosion inhibitors for steel.
authors: Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana, Av. San Pablo No. 180, México D.F., C.P. 02200, Mexico. gns@correo.azc.uam.mx.
authors: Rodrigo
authors: R
authors: González-Olvera
authors: Araceli
authors: A
authors: Espinoza-Vázquez
authors: Guillermo E
authors: GE
authors: Negrón-Silva
authors: Manuel E
authors: ME
authors: Palomar-Pardavé
authors: Mario A
authors: MA
authors: Romero-Romo
authors: Rosa
authors: R
authors: Santillan
mesh_terms: D057930:Click Chemistry; D003343:Corrosion; D017097:Electric Impedance; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D011743:Pyrimidines / Q000138:chemical synthesis* / Q000737:chemistry; D013232:Steel / Q000737:chemistry*; D014230:Triazoles / Q000737:chemistry*
chemical_list: D011743:Pyrimidines; D014230:Triazoles; D013232:Steel; C030986:pyrimidine