Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Julien Légaré Lavergne"'
Publikováno v:
RSC Advances. 11:31941-31949
We report that boric acid, BO3H3, is a good precatalyst for the BH3-catalyzed hydroboration of esters using pinacolborane as a borylation agent. Using microwave irradiation as an energy source, we demonstrated that a dozen esters were converted into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0dc690857494e4ba91ab4b8c69224c4
https://doi.org/10.1039/d1ra05945a
https://doi.org/10.1039/d1ra05945a
Autor:
Frédéric-Georges Fontaine, Chérif F. Matta, Julien Légaré Lavergne, Étienne Rochette, Nicolas Bouchard
Publikováno v:
Angewandte Chemie. 128:12914-12918
The ansa-aminohydroborane 1-NMe2 -2-(BH2 )C6 H4 crystallizes in an unprecedented type of dimer containing a B-H bond activated by one FLP moiety. Upon mild heating and without the use of any catalyst, this molecule liberates one equivalent of hydroge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::633ddbeebb733f7a3021ab5c8e1b94b9
https://doi.org/10.1002/ange.201605645
https://doi.org/10.1002/ange.201605645
Autor:
Luis C. Misal Castro, Julien Légaré Lavergne, Arumugam Jayaraman, Frédéric-Georges Fontaine, Étienne Rochette
Publikováno v:
Journal of the American Chemical Society. 139(41)
Two novel frustrated Lewis pair (FLP) aminoboranes, (1-Pip-2-BH2-C6H4)2 (2; Pip = piperidyl) and (1-NEt2-2-BH2-C6H4)2 (3; NEt2 = diethylamino), were synthesized, and their structural features were elucidated both in solution and in the solid state. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9648f67a01b532fb6508b2e7abdb2ce2
https://pubmed.ncbi.nlm.nih.gov/28901757
https://pubmed.ncbi.nlm.nih.gov/28901757
Autor:
Nicolas Bouchard, Julien Légaré Lavergne, Frédéric-Georges Fontaine, Étienne Rochette, Marc-André Légaré
Publikováno v:
ChemInform. 47
While the organotrifluoroborate group is commonly used as a leaving group in cross-coupling reactions, we now show that their high stability can be used to protect the Lewis acidic moieties of frustrated Lewis pair catalysts. Indeed, the air and mois
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b49659ad0fca4b6e8f074abbf803098e
https://doi.org/10.1002/chin.201632187
https://doi.org/10.1002/chin.201632187
Autor:
Marc-André Légaré, Frédéric-Georges Fontaine, Nicolas Bouchard, Étienne Rochette, Julien Légaré Lavergne
Publikováno v:
Chemical communications (Cambridge, England). 52(31)
While the organotrifluoroborate group is commonly used as a leaving group in cross-coupling reactions, we now show that their high stability can be used to protect the Lewis acidic moieties of frustrated Lewis pair catalysts. Indeed, the air and mois
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1db9f55df88fb49fafa72ddb9154cad1
https://pubmed.ncbi.nlm.nih.gov/27005399
https://pubmed.ncbi.nlm.nih.gov/27005399