1379587-33-3Relevant academic research and scientific papers
Substituted thieno[2,3-b]thiophenes and related congeners: Synthesis, β-glucuronidase inhibition activity, crystal structure, and POM analyses
Mabkhot, Yahia Nasser,Barakat, Assem,Yousuf, Sammer,Choudhary, M. Iqbal,Frey, Wolfgang,Ben Hadda, Taibi,Mubarak, Mohammad S.
, p. 6715 - 6725 (2014)
A series of 15 novel compounds incorporating the thieno[2,3-b]thiophene moiety were synthesized. The chemical structures of these compounds were deduced from elemental analyses, 1H NMR, 13C NMR, and ESI-mass spectral data. The enzyme
1,1'-(3-methyl-4-phenylthieno[2,3-b]thiophene-2,5-diyl)diethanone as a building block in heterocyclic synthesis. novel synthesis of some pyrazole and pyrimidine derivatives
Mabkhot, Yahia Nasser,Al-Majid, Abdullah Mohammed,Barakat, Assem,Alshahrani, Saeed,Siddiqui, Yamin
, p. 6502 - 6511 (2011/10/13)
A series of new bis(heterocycles) featuring thieno[2,3-b]thiophene rings was synthesized in a combinatorial manner. Intramolecular cyclization of enaminone derivatives with appropriate N-nucleophiles afforded the target compounds. All compounds were characterized by 1H-, 13C-NMR, GCMS, IR, and UV-Vis spectrometry. These compounds represent a new class of sulfur- and nitrogen-containing heterocycles that should also be of interest as new materials.
