Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Fatima Lazrak"'
Autor:
Sanae Lahmidi, El Hassane Anouar, Walid Ettahiri, Mohamed El Hafi, Fatima Lazrak, Mohammed M. Alanazi, Ashwag S. Alanazi, Mohamed Hefnawy, El Mokhtar Essassi, Joel T. Mague
Publikováno v:
Crystals, Vol 13, Iss 9, p 1333 (2023)
A retro-Claisen reaction of 1-(4-oxo-4H-pyrido [1,2-a]pyrimidin-3-yl)butane-1,3-dione, 3, in the presence of potassium hydroxide and 4-dimethylamino-pyridine has been carried out, leading to 4-(dimethylamino)pyridin-1-ium 2-methyl-4-oxo-pyrido [1,2-a
Externí odkaz:
https://doaj.org/article/450a0d129db74109a3f5959ffccc482b
Autor:
Fatima Lazrak, Sanae Lahmidi, El Hassane Anouar, Mohammed M. Alanazi, Ashwag S. Alanazi, El Mokhtar Essassi, Joel T. Mague
Publikováno v:
Molecules, Vol 28, Iss 7, p 3166 (2023)
In this work, we describe the synthesis of new macrocycles derived from 3-phenyl-1,2,4-triazole-5-thione 1 in a heterogeneous medium using liquid–solid phase transfer catalysis (PTC) conditions. The structures of the two compounds (3 and 4) isolate
Externí odkaz:
https://doaj.org/article/b4ad23cf6ba74896a612e617c1818107
Autor:
Rachida Akrad, Walid Guerrab, Fatima Lazrak, Mhammed Ansar, Jamal Taoufik, Joel T. Mague, Youssef Ramli
Publikováno v:
IUCrData, Vol 3, Iss 7, p x180934 (2018)
In the title molecule, C21H24N2OS, the five-membered ring is planar with an r.m.s. deviation of 0.0142 Å. The phenyl rings are inclined to the plane of the dihydroimidazolone ring by 60.81 (6) and 79.23 (6)°. In the crystal, inversion dimers are fo
Externí odkaz:
https://doaj.org/article/781d9510a8a745f29bb3b1c4f9d7ce5f
Autor:
Ismat H. Ali, Mouloud El Moudane, Yasmina El Aoufir, Ahmed Ghanimi, Manal Naciri, Hassane Lgaz, Jamal Taoufik, Ill-Min Chung, Fatima Lazrak, A. Guenbour
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 597:124604
Carbon steel is a commonly used alloy in petroleum refining equipment. Nonetheless, its weak corrosion resistance is a perpetual problem for these industries. In the present study, we manifest the usefulness of a novel 1,2,4-triazole derivative, name
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3464d7a8aa09a22c609026cdfaa3b905
https://doi.org/10.1016/j.colsurfa.2020.124604
https://doi.org/10.1016/j.colsurfa.2020.124604
Autor:
Ismat H. Ali, Ahmed Ghanimi, S. Skal, Ruby Aslam, Hassane Lgaz, I M Chung, A. Guenbour, Fatima Lazrak, Riadh Marzouki, Savaş Kaya, Y. El Aoufir
Publikováno v:
Journal of Molecular Liquids. 303:112631
The performance of two 1,2,4-triazole derivatives bearing an alkyl chain of variable length named 5-octylsulfanyl-1,2,4-triazole (TR8) and 5-decylsulfanyl-1,2,4-triazole (TR10) against mild steel (MS) corrosion in 1.0 M HCl was first evaluated utiliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e890bdbba75e7041f1289c23c53ddeea
https://doi.org/10.1016/j.molliq.2020.112631
https://doi.org/10.1016/j.molliq.2020.112631
Autor:
Fatima Lazrak, Youssef Ramli, Walid Guerrab, Jamal Taoufik, Rachida Akrad, Joel T. Mague, M'hammed Ansar
Publikováno v:
IUCrData, Vol 3, Iss 7, p x180934 (2018)
In the title molecule, C21H24N2OS, the five-membered ring is planar with an r.m.s. deviation of 0.0142 Å. The phenyl rings are inclined to the plane of the dihydroimidazolone ring by 60.81 (6) and 79.23 (6)°. In the crystal, inversion dimers are fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::729125eef5c26372959f4c9c7e7ee1ed
http://scripts.iucr.org/cgi-bin/paper?S2414314618009343
http://scripts.iucr.org/cgi-bin/paper?S2414314618009343
Publikováno v:
Acta crystallographica. Section C, Crystal structure communications. 56(Pt 4)
The title compound, 4,7-dioxa-10-thia-1,12,13-triazabicyclo[9.3.0]tetradeca-11,13-diene, C(8)H(13)N(3)O(2)S, contains an 11-membered ring, which appears in a chair conformation and has approximate mirror symmetry. It may be used for the complexation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07130e83c3963f350d00174e198e92b7
https://pubmed.ncbi.nlm.nih.gov/15263195
https://pubmed.ncbi.nlm.nih.gov/15263195