Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Sophie Poulain"'
Autor:
Kristína Plevová, Laura Juliana Prieto Pabon, Marc Gaysinski, Sophie Poulain‐Martini, Véronique Michelet
Publikováno v:
ChemPlusChem. 87(11)
Chiral Ag-atropisomeric ligand species were studied in solution at different temperatures by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7377837ac3166305b4cfc731d78f762
https://pubmed.ncbi.nlm.nih.gov/36166686
https://pubmed.ncbi.nlm.nih.gov/36166686
Autor:
Sophie Poulain-Martini, Elisabet Duñach, Samia Achouche-Bouzroura, Fabien Fontaine-Vive, Naouel Boufroua
Publikováno v:
New Journal of Chemistry. 44:6042-6052
We developed an easy, In(OTf)3-catalysed, regioselective and generalizable method, for allylation/cyclization of β-ketolactone-type heterocyclic compounds. This reaction is proposed to proceed one-pot, through a Friedel–Crafts C-allylation followe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f26c778e1fdd91867b9b414511486e0d
https://doi.org/10.1039/d0nj00080a
https://doi.org/10.1039/d0nj00080a
Autor:
Bellara Nedjar-Kolli, Elisabet Duñach, Rosa Nechak, Sophie Poulain-Martini, Samia Achouche-Bouzroura, Chérifa Rabia, Lydia Salhi, Hocine Merazig
Publikováno v:
Synthetic Communications. 50:412-422
New dihydroimidazo[1,2-a]pyridines and 4-thiazolidinone derivatives have been synthesized by condensation reaction of substituted maleimide with 2,3-diaminopyridine or thiosemicarbazone under neutr...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9e5c67686b898a94950308376f7a06d
https://doi.org/10.1080/00397911.2019.1699933
https://doi.org/10.1080/00397911.2019.1699933
Publikováno v:
Advanced Synthesis & Catalysis. 361:3612-3618
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::703cf33d651fd7ca4819f42a9a4ed9ab
https://doi.org/10.1002/adsc.201900268
https://doi.org/10.1002/adsc.201900268
Autor:
Rosa Nechak, Yamina Benmalek, Naouel Boufroua, Sophie Poulain Martini, Bellara Nedjar Kolli, Samia Achouche Bouzroura, Elisabet Duñach
Publikováno v:
Synthetic Communications. 49:1895-1905
The reaction of thiosemicarbazones with various α-chloroketones in the presence of anhydrous NaOAc led to 4-thiazolines 5, 7 or 1,3,4-thiadiazines 11 in good yields. Structure elucidation was carri...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a14e79a0b19c1a0701af52c722c4565
https://doi.org/10.1080/00397911.2019.1606918
https://doi.org/10.1080/00397911.2019.1606918
Autor:
Nadia Sadou, Samia Aichouche-Bouzroura, Elisabet Duñach, Sophie Poulain-Martini, Bellara Nedjar-Kolli, Rosa Nechak, Vincent Morizur
Publikováno v:
Polycyclic Aromatic Compounds. 38:311-321
A two-steps synthesis of thiazolidin-4-ones, from α-tetralone 6 or thiochroman-4-one 7, catalyzed by acids is described. The reactions of α-tetralone 6 or thiochroman-4-one 7, with substituted thiosemicarbazides, under AcOH or heteropolyacid (HPAs)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d64cab7cd610ad11b38e4f0cf6fbcd2b
https://doi.org/10.1080/10406638.2016.1207685
https://doi.org/10.1080/10406638.2016.1207685
Publikováno v:
Catalysis Communications. 147:106117
An efficient intramolecular [4 + 2] cycloaddition reaction of amide-1,6-enynes has been developed, under silver catalysis starting from electron-rich triple bonds. Asymmetric reaction conditions in the presence of Ag salts and chiral atropisomeric Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::395f8ea4330ee1e11fc184059093d6c2
https://doi.org/10.1016/j.catcom.2020.106117
https://doi.org/10.1016/j.catcom.2020.106117
Publikováno v:
Tetrahedron Letters
Tetrahedron Letters, 2020, 61, pp.151758-. ⟨10.1016/j.tetlet.2020.151758⟩
Tetrahedron Letters, 2020, 61, pp.151758-. ⟨10.1016/j.tetlet.2020.151758⟩
The Friedel-Crafts reaction of a wide variety of arenes and heteroarenes was accomplished, in good to excellent yields (50–98%) and with high α -regioselectivity, using Morita-Baylis-Hillman acetates. Functionalized conjugated enones were obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7356c51037d4de89d6a36a7e7b46ba1
https://doi.org/10.1016/j.tetlet.2020.151758
https://doi.org/10.1016/j.tetlet.2020.151758
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Publikováno v:
Politics, culture & socialization
This article aims at examining the political rhetoric of the Chinese government about the Arab Spring, which is seen as a turning point in the rhetoric of China’s leaders in relation to the international community. It focuses on two key speeches by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83b7d165942312bfe1de0ef862d552c4
https://doi.org/10.3224/pcs.v5i1.19820
https://doi.org/10.3224/pcs.v5i1.19820