Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Eman H, Tawfik"'
Publikováno v:
Acta Chimica Slovenica, Vol 65, Iss 4, Pp 787-794 (2018)
Reaction of isonicotinaldehyde with 2-cyanoacetohydrazide afforded (E)-2-cyano-N'-(pyridin-4-ylmethylene)acetohydrazide (1). Compound 1 was used as the precursor for the synthesis of novel pyridine derivatives by reaction with different arylidene mal
Externí odkaz:
https://doaj.org/article/994bb940bf784076bc39c55a37373c6d
Publikováno v:
Journal of Heterocyclic Chemistry. 59:1703-1711
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::698359608dbad5352396217c60dbe4f9
https://doi.org/10.1002/jhet.4485
https://doi.org/10.1002/jhet.4485
Novel heterocyclic compounds containing a benzothiazole moiety (2–16) were synthesized via the reaction of benzothiazole cyanoacetamide derivative (2) with different types of reagents. All compounds were characterized by 1H NMR, MS, and IR techniqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::443fefd7d2d8c3014d817f222a281d88
Publikováno v:
Polycyclic Aromatic Compounds. 41:982-991
Innovative multiple heterocyclic rings incorporating phenothiazine moiety (2–16) were synthesized through the reaction of N-cyanoacetamide phenothiazine derivative (2) with various types of reagent...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::207f772bc681feb9c93b1e2bb7a30942
https://doi.org/10.1080/10406638.2019.1636832
https://doi.org/10.1080/10406638.2019.1636832
Publikováno v:
Journal of Porphyrins and Phthalocyanines. 23:251-259
A new methodology for the synthesis of a new series of mesotetrakis[aryl]-21H,23H-porphyrin derivatives 5a–5d, 6a–6c, 7 and 8 is presented. Structures of new compounds were established based on both elemental and spectral data. Cytotoxicity activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71227ae2cf7faa6543f0f2084bc5dd54
https://doi.org/10.1142/s1088424619500093
https://doi.org/10.1142/s1088424619500093
Publikováno v:
Acta chimica Slovenica. 65(4)
Reaction of isonicotinaldehyde with 2-cyanoacetohydrazide afforded (E)-2-cyano-N'-(pyridin-4-ylmethylene)acetohydrazide (1). Compound 1 was used as the precursor for the synthesis of novel pyridine derivatives by reaction with different arylidene mal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::261769441e1bde0c520f29447657807f
https://pubmed.ncbi.nlm.nih.gov/33562943
https://pubmed.ncbi.nlm.nih.gov/33562943
Publikováno v:
Polycyclic Aromatic Compounds. 40:1445-1458
A series of novel of heterocycles containing thiazole, thiophene moieties, and dithiolane derivatives were designed, synthesized, and characterized by 1H NMR, IR, elemental analysis, and mass spect...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5f185194db1e505819333ffcf2914d7
https://doi.org/10.1080/10406638.2018.1555174
https://doi.org/10.1080/10406638.2018.1555174
Publikováno v:
Acta Chimica Slovenica, Vol 65, Iss 4, Pp 787-794 (2018)
Reaction of isonicotinaldehyde with 2-cyanoacetohydrazide afforded ( E )-2-cyano- N' -(pyridin-4-ylmethylene)acetohydrazide ( 1 ). Compound 1 was used as the precursor for the synthesis of novel pyridine derivatives by reaction with different arylide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af34e6ce0cb41e85e55cf914900b14c0
https://journals.matheo.si/index.php/ACSi/article/view/4294
https://journals.matheo.si/index.php/ACSi/article/view/4294
Publikováno v:
Dyes and Pigments. 158:121-130
Herein, we report the design and synthesis of two metal-free organic sensitizers (MR-5 & MR-6) with a D-π-A-π-A architecture based on a trimethoxy benzene donor core carrying two different withdrawing/anchoring groups including cyanoacetic acid and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c21f4e75089b4438b8b985d1f99d1ae
https://doi.org/10.1016/j.dyepig.2018.05.011
https://doi.org/10.1016/j.dyepig.2018.05.011
Publikováno v:
Dyes and Pigments. 156:348-356
Two novel ruthenium complexes, MR-1 and MR-2 were synthesized for use in dye-sensitized solar cells (DSSCs). Under similar fabrication conditions, the photovoltaic performances of these dyes were evaluated and compared to the standard ruthenium compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66af5e5de8f3b365e545b31d93055444
https://doi.org/10.1016/j.dyepig.2018.04.005
https://doi.org/10.1016/j.dyepig.2018.04.005