Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Ali Ben Saida"'
Publikováno v:
Synlett. 31:1639-1648
Although boron Lewis acids commonly adopt a trigonal planar geometry, a number of compounds in which the trivalent boron atom is located in a pyramidal environment have been described. This review will highlight the recent developments of the chemist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f70593cbedf5e35f1a0848d024912f9
https://doi.org/10.1055/s-0040-1707078
https://doi.org/10.1055/s-0040-1707078
Autor:
Ali Ben Saida, Nikolay Tumanov, Arnaud Osi, Guillaume Berionni, Abel Idrice Adjieufack, Benoît Champagne, Johan Wouters, Aurélien Chardon
Publikováno v:
Angewandte Chemie. 131:17045-17049
Bending the planar trigonal boron center of triphenylborane by connecting its aryl rings with carbon or phosphorus linkers gave access to a series of 9-boratriptycene derivatives with unprecedented structures and reactivities. NMR spectroscopy and X-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d6a89ffc6d20740f0969ce3dc4deb9b
https://doi.org/10.1002/ange.201910908
https://doi.org/10.1002/ange.201910908
Autor:
Emmanuel Mpondo Mpondo, Ali Ben Saida, Anicet Biwole Bengondo, Jean Pierre Longue Ekon, Judith Caroline Ngo Nyobe, Jean Claude Ndom, Annie Guilaine Djuidje, Willifred Dongmo Tekapi Tsopgni, Désiré Bikele Mama, Guillaume Berionni, Gisèle Etame Loe
Publikováno v:
Biochemical Systematics and Ecology. 94:104212
The chemical study of the stems extract of Psychotria arborea Hiern led to the isolation of thirteen compounds, including four anthraquinones: 2-methylanthracene-9,10-dione (1), 2-methoxyanthracene-9,10-dione (2), 2-hydroxy-3-methylanthracene-9,10-di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e28fb97708981ce508c453bc2917a86
https://doi.org/10.1016/j.bse.2020.104212
https://doi.org/10.1016/j.bse.2020.104212