Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Jérémy Heimburger"'
Autor:
Estelle Loire, Kévin Jouvin, Gwilherm Evano, Céline Guissart, Jérémy Heimburger, Anouar Laouiti, Cédric Theunissen, Morgan Lecomte
Publikováno v:
Synthesis. 46:1157-1166
Copper acetylides, readily available reagents which are characterized by their lack of reactivity, can be simply activated by oxidation with oxygen in the presence of simple nitrogen ligands such as TMEDA or imidazole derivatives. Upon activation, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3dc53dc49cb9404b193794e539de726
https://doi.org/10.1055/s-0033-1341025
https://doi.org/10.1055/s-0033-1341025
Autor:
Nicolas Henry, Kévin Jouvin, Ganesan Karthikeyan, Charles S. Demmer, Bastien Michelet, Jianjun Wang, Agnès Martin-Mingot, Cédric Theunissen, Morgan Lecomte, Antoine Nitelet, Jérémy Heimburger, Benoît Métayer, Anouar Laouiti, Alexis Coste, Nicolas Blanchard, Guillaume Compain, Wafa Gati, Sébastien Thibaudeau, Gwilherm Evano, Maxence Zarca, Céline Guissart, Chunyang Zhang
Publikováno v:
Chemistry Letters
Chemistry Letters, Chemical Society of Japan, 2016, 45 (6), pp.574-585. ⟨10.1246/cl.160260⟩
Chemistry Letters, Chemical Society of Japan, 2016, 45 (6), pp.574-585. ⟨10.1246/cl.160260⟩
Due to their combined stability and peculiar reactivity, ynamides have emerged as remarkably useful building blocks for chemical synthesis. The development of general and robust methods for their preparation resulted in a massive interest for their c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c513c6c72c07f4230600b783fa2c77f3
https://hal.archives-ouvertes.fr/hal-03007853
https://hal.archives-ouvertes.fr/hal-03007853
Publikováno v:
Chem. Sci.. 3:756-760
Nitrogen- and phosphorus-based nucleophiles can be smoothly transformed to the corresponding heteroatom-substituted alkynes by simple reaction at room temperature and under an oxygen atmosphere with copper acetylides. These stable, readily available,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb218b29c7d703c6fe12d946cd2b52c3
https://doi.org/10.1039/c2sc00842d
https://doi.org/10.1039/c2sc00842d
Autor:
Céline Guissart, Morgan Lecomte, Estelle Loire, Kévin Jouvin, Cédric Theunissen, Gwilherm Evano, Jérémy Heimburger, Anouar Laouiti
Publikováno v:
ChemInform. 45
Copper acetylides, activated by oxidation with oxygen in the presence of simple nitrogen ligands, undergo a formal umpolung and are able to transfer their alkyne subunit to a wide range of heteronucleophiles, including amides, oxazolidinones, imines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37a1238dcabd69b4d6e3b8b7628a6d6c
https://doi.org/10.1002/chin.201441054
https://doi.org/10.1002/chin.201441054
Autor:
Annie-Claude Gaumont, Cédric Tresse, Stéphane Schweizer, Cédric Theunissen, Yassine Bouhoute, Céline Guissart, Gwilherm Evano, Kévin Jouvin, Antoine Nitelet, Carole Alayrac, Romain Veillard, Morgan Lecomte, Jérémy Heimburger, Nicolas Blanchard, Anouar Laouiti
Publikováno v:
Chemical Communications
Chemical Communications, Royal Society of Chemistry, 2014, 50 (70), pp.10008-10018. ⟨10.1039/C4CC03198A⟩
Chemical Communications, Royal Society of Chemistry, 2014, 50 (70), pp.10008-10018. ⟨10.1039/C4CC03198A⟩
International audience; This is not breaking news: copper acetylides, readily available polymeric rock-stable solids, have been known for more than a century to be unreactive species and piteous nucleophiles. This lack of reactivity actually makes th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::140f305eac198ec1f1666c0e4539474f
https://hal-normandie-univ.archives-ouvertes.fr/hal-01848082
https://hal-normandie-univ.archives-ouvertes.fr/hal-01848082