A facile and convenient synthesis of some novel hydrazones, Schiff's base and pyrazoles incorporating thieno[2,3-b]thiophenes.
PMID 22174635 · International journal of molecular sciences · 2011 · DOI 10.3390/ijms12117824
Authors: Yahia Nasser Mabkhot; Assem Barakat; Abdullah Mohammed Al-Majid; Zeid Abdullah Al-Othman; Abdullah Saleh Alamary
Abstract
A facile and convenient synthesis of some novel hydrazones, schiff's base and pyrazoles from thieno[2,3-b]thiophene derivatives 1 have been achieved in high yields assisted by microwave and classical methods. The structures of all the title compounds have been elucidated by elemental analysis, IR, MS, (1)H-NMR and (13)C-NMR. Generally, these findings represent a new class of sulfur and nitrogen moieties that should also be of interest as new materials.
Hydrazones; Magnetic Resonance Spectroscopy; Nitrogen; Pyrazoles; Sulfur; Thiophenes
Cite
Yahia Nasser Mabkhot; Assem Barakat; Abdullah Mohammed Al-Majid; Zeid Abdullah Al-Othman; Abdullah Saleh Alamary. A facile and convenient synthesis of some novel hydrazones, Schiff's base and pyrazoles incorporating thieno[2,3-b]thiophenes. International journal of molecular sciences (2011). PMID 22174635. DOI 10.3390/ijms12117824.