Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Rabia Belaroussi"'
Autor:
Abdelaziz Ejjoummany, Rabia Belaroussi, Ahmed El Hakmaoui, Mohamed Akssira, Gérald Guillaumet, Frédéric Buron, Sylvain Routier
Publikováno v:
Molecules, Vol 23, Iss 11, p 2740 (2018)
The design of some novel di-(het)arylated-3H-pyrido[1′,2′:1,5]pyrazolo[4,3-d]pyrimidine derivatives is reported. The series was developed from 1-aminopyridinium iodide, which afforded the key intermediate bearing two thiomethyl and amide function
Externí odkaz:
https://doaj.org/article/3c16efdbd6b54fc6b4fd4705c330db1c
Publikováno v:
European Journal of Organic Chemistry. 2016:3550-3558
The synthesis and regioselective functionalization of rare 2,4-disubstituted-pyrido[1′,2′:1,5]pyrazolo[3,4-d]pyrimidine derivatives is reported. C-4 aminations were performed by chlorine nucleophilic substitution SNAr reactions, and their efficie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54f32870a8932391958d9147d77936bc
https://doi.org/10.1002/ejoc.201600356
https://doi.org/10.1002/ejoc.201600356
Autor:
Sylvain Routier, Rabia Belaroussi, Frédéric Buron, Abdelaziz Ejjoummany, Mohamed Akssira, Gérald Guillaumet, Ahmed El Hakmaoui
Publikováno v:
Molecules
Volume 23
Issue 11
Molecules, Vol 23, Iss 11, p 2740 (2018)
Volume 23
Issue 11
Molecules, Vol 23, Iss 11, p 2740 (2018)
The design of some novel di-(het)arylated-3H-pyrido[1′,2′:1,5]pyrazolo[4,3-d]pyrimidine derivatives is reported. The series was developed from 1-aminopyridinium iodide, which afforded the key intermediate bearing two thiomethyl and amide function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::727c9c21cccd3da2bcced6b629e7d2e9
http://europepmc.org/articles/PMC6278517
http://europepmc.org/articles/PMC6278517
Autor:
Sylvain Routier, Christian Jarry, Rabia Belaroussi, Nathalie Percina, Mathieu Marchivie, Gérald Guillaumet, Ahmed El Hakmaoui, Stéphane Massip, Agnes Chartier, Mohamed Akssira
Publikováno v:
European Journal of Organic Chemistry. 2015:4006-4017
The first efficient synthesis of various 1,4-disubstituted pyrido[1′,2′:1,5]pyrazolo[3,4-d]pyridazines is reported. The reactivity toward chlorine release at the C-1 and C-4 positions was investigated. SNAr and palladium-catalysed cross-coupling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3d4ddcc6331934116c7857aa0c74550
https://doi.org/10.1002/ejoc.201500294
https://doi.org/10.1002/ejoc.201500294
Autor:
Stéphane Massip, Ahmed El Hakmaoui, Gérald Guillaumet, Rabia Belaroussi, Mathieu Marchivie, Abderrahman El Bouakher, Christian Jarry, Sylvain Routier, Mohamed Akssira
Publikováno v:
Synthesis. 45:2557-2566
Previously unknown N-3-substituted pyrido[1′,2′:1,5]pyrazolo[3,4-d]pyrimidine derivatives were synthesized by a straightforward four-step synthesis. Starting from a 1-aminopyridinium salt, dimethyl acetylenedicarboxylate condensation followed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d0c0cfc4d161525b0cdf461f7a771c5
https://doi.org/10.1055/s-0033-1338514
https://doi.org/10.1055/s-0033-1338514
Publikováno v:
ChemInform. 47
The synthesis and regioselective functionalization of rare 2,4-disubstituted-pyrido[1′,2′:1,5]pyrazolo[3,4-d]pyrimidine derivatives is reported. C-4 aminations were performed by chlorine nucleophilic substitution SNAr reactions, and their efficie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd2da6a0f5e0a6c0eaddfe93910b7fb7
https://doi.org/10.1002/chin.201648185
https://doi.org/10.1002/chin.201648185
Autor:
Stéphane Massip, Ahmed El Hakmaoui, Mathieu Marchivie, Mohamed Akssira, Rabia Belaroussi, Sylvain Routier, Gérald Guillaumet, Nathalie Percina, Agnes Chartier, Christian Jarry
Publikováno v:
ChemInform. 46
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9a75a9a610e39946e6a3239c879728c
https://doi.org/10.1002/chin.201544186
https://doi.org/10.1002/chin.201544186
Autor:
Christian Jarry, Sylvain Routier, Mohamed Akssira, Rabia Belaroussi, Mathieu Marchivie, Stéphane Massip, Ahmed El Hakmaoui, Abderrahman El Bouakher, Gérald Guillaumet
Publikováno v:
ChemInform. 45
The synthesis of the title compounds (VII) is based on the condensation of 1-aminopyridinium salt (I) with dimethyl acetylenedicarboxylate followed by regioselective saponification to give the key intermediate (IV) which can be converted to the usefu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::257fa7010018eeaab98cd40ff417d0e2
https://doi.org/10.1002/chin.201407190
https://doi.org/10.1002/chin.201407190
Autor:
Belaroussi, Rabia1,2, El Hakmaoui, Ahmed2, Akssira, Mohamed2 akssira@yahoo.fr, Guillaumet, Gérald1, Routier, Sylvain1 sylvain.routier@univ‐orleans.fr
Publikováno v:
European Journal of Organic Chemistry. Jul2016, Vol. 2016 Issue 21, p3550-3558. 9p.
Autor:
Belaroussi, Rabia1,2, El Hakmaoui, Ahmed2, Percina, Nathalie1, Chartier, Agnes1, Marchivie, Mathieu3 mathieu.marchivie@u‐bordeaux2.fr, Massip, Stéphane4 s.massip@iecb.u‐bordeaux.fr, Jarry, Christian5 christian.jarry@chimphys.u‐bordeaux.fr, Akssira, Mohamed2 akssira@yahoo.fr, Guillaumet, Gérald1, Routier, Sylvain1 sylvain.routier@univ‐orleans.fr
Publikováno v:
European Journal of Organic Chemistry. Jun2015, Vol. 2015 Issue 18, p4006-4017. 12p.