Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Nourredine Choukchou-Braham"'
Autor:
Fadhila Salhi, Nawel Cheikh, Didier Villemin, Bachir Mostefa-Kara, Nathalie Bar, Karine Jarsalé, Nourredine Choukchou-Braham
Publikováno v:
ARKIVOC, Vol 2018, Iss 5, Pp 65-74 (2018)
Externí odkaz:
https://doaj.org/article/89ead51028f24ed5be1570cf5658390f
Publikováno v:
Chemistry Proceedings, Vol 8, Iss 1, p 88 (2021)
Hydrazine derivatives are known as a group of organic compounds containing C=N-N=C functional groups. This π-conjugated system enables electronic excitation in the visible and near-ultraviolet regions. This is of particular interest for many applica
Externí odkaz:
https://doaj.org/article/b16b2683070a43c6bde23c528282671f
Autor:
Nourredine Choukchou-Braham, Karine Jarsalé, Didier Villemin, Nawel Cheikh, Fadhila Salhi, Bachir Mostefa-Kara, Nathalie Bar
Publikováno v:
ARKIVOC, Vol 2018, Iss 5, Pp 65-74 (2018)
ARKIVOC-Online Journal of Organic Chemistry
ARKIVOC-Online Journal of Organic Chemistry, Arkat USA Inc, 2018, 2018 (5), pp.65-74. ⟨10.24820/ark.5550190.p010.495⟩
ARKIVOC-Online Journal of Organic Chemistry
ARKIVOC-Online Journal of Organic Chemistry, Arkat USA Inc, 2018, 2018 (5), pp.65-74. ⟨10.24820/ark.5550190.p010.495⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b57aa340dd949d355f57d775690fe3a0
https://doi.org/10.24820/ark.5550190.p010.495
https://doi.org/10.24820/ark.5550190.p010.495
Autor:
Nathalie Bar, Nourredine Choukchou-Braham, Didier Villemin, Nawel Cheikh, Jana Sopkova, Jean-François Lohier, Bachir Mostefa-Kara
Publikováno v:
Tetrahedron
Tetrahedron, Elsevier, 2011, 67 (8), pp.1540-1551. ⟨10.1016/j.tet.2010.12.062⟩
Tetrahedron, Elsevier, 2011, 67 (8), pp.1540-1551. ⟨10.1016/j.tet.2010.12.062⟩
We have developed the synthesis of twenty four new iminolactones, bis-iminolactones and bis-lactones by subsequent esterification–condensation or addition–condensation reactions according to two strategies from α-hydroxyketones. The X-ray diffra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c88676c45c03399b1d7c0b8f468adafc
https://doi.org/10.1016/j.tet.2010.12.062
https://doi.org/10.1016/j.tet.2010.12.062
Autor:
Nathalie Bar, Nourredine Choukchou-Braham, Bachir Mostefa-Kara, Nawel Cheikh, Jana Sopkova, Jean-François Lohier, Didier Villemin
Publikováno v:
ChemInform. 44
Novel fused 2-aminopyridines are synthesized from enaminolactone nitrile (III) and various primary amines including chiral ones.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afddcdb21563038240da64e9b5dcbdff
https://doi.org/10.1002/chin.201322174
https://doi.org/10.1002/chin.201322174
Autor:
Nourredine Choukchou-Braham, Bachir Mostefa-Kara, Jean-François Lohier, Jana Sopkova, Didier Villemin, Nawel Cheikh, Nathalie Bar
Publikováno v:
Tetrahedron
Tetrahedron, Elsevier, 2013, 69 (3), pp.1234-1247. ⟨10.1016/j.tet.2012.10.108⟩
Tetrahedron, Elsevier, 2013, 69 (3), pp.1234-1247. ⟨10.1016/j.tet.2012.10.108⟩
In the course of our studies on Cerpegin analogues synthesis, a serendipitous reactivity of enaminolactone nitrile has been observed. Instead of expecting iminocerpegins, we have gained new class of substituted 2-aminopyridines. The methodology has b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e0e53a8200a89ac3eeb6fe80979a774
https://hal.archives-ouvertes.fr/hal-01830091
https://hal.archives-ouvertes.fr/hal-01830091
Autor:
Nourredine Choukchou-Braham, Jean-François Lohier, Jana Sopkova, Nathalie Bar, Bachir Mostefa-Kara, Didier Villemin, Nawel Cheikh
Publikováno v:
ChemInform. 42
Esterification—condensation or addition—condensation pathways are successfully applied in the synthesis of title iminolactones (IV), bis(iminolactones) (VII) as well as bis(lactones) (XII).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f89077ad118275d447129f0f0741655
https://doi.org/10.1002/chin.201124100
https://doi.org/10.1002/chin.201124100
Publikováno v:
ChemInform. 36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d9a27b96aa21181e18d56552498376a
https://doi.org/10.1002/chin.200551264
https://doi.org/10.1002/chin.200551264