Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ryan S. Sawatzky"'
Autor:
Christopher M. Lavoie, Preston M. MacQueen, Nicolas L. Rotta-Loria, Ryan S. Sawatzky, Andrey Borzenko, Alicia J. Chisholm, Breanna K. V. Hargreaves, Robert McDonald, Michael J. Ferguson, Mark Stradiotto
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
The development of highly effective Earth-abundant catalysts for C(sp2)-N cross-coupling represents an on-going challenge in synthetic chemistry. Here, the authors report a nickel complex containing a bisphosphine ancillary ligand allowing room-tempe
Externí odkaz:
https://doaj.org/article/1ea983677eed44938be8c3fecf2ad18a
Autor:
Mark Stradiotto, Ryan S. Sawatzky
Publikováno v:
Synlett. 29:799-804
The successful application of (DPEPhos)Ni(mesityl)Br (C1) as a pre-catalyst in the Suzuki–Miyaura cross-coupling of heteroaryl chlorides or bromides and heteroaryl boronic acids is reported. The use of C1 in this context allows for such reactions t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfe28613350ed962bf4b9b6169bd8a50
https://doi.org/10.1055/s-0036-1591523
https://doi.org/10.1055/s-0036-1591523
Publikováno v:
Synlett. 28:1586-1591
Synthesis and characterization of the new air-stable pre-catalyst (DPEPhos)Ni(2-mesityl)Br (C1) is reported, along with the application of this pre-catalyst in the cross-coupling of secondary amines/azoles with activated (hetero)aryl chlorides to aff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67547a30abeba11597849ff75015412d
https://doi.org/10.1055/s-0036-1588806
https://doi.org/10.1055/s-0036-1588806
Publikováno v:
European Journal of Organic Chemistry. 2016:2444-2449
The utility of RockPhos, Ad-BippyPhos, JosiPhos (CyPF-tBu), and Mor-DalPhos in palladium-catalyzed C–O cross-coupling reactions involving aliphatic alcohols and (hetero)aryl halides under analogous conditions was examined, both at room temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0737c65a1517b51b3a59751df17d2f13
https://doi.org/10.1002/ejoc.201600198
https://doi.org/10.1002/ejoc.201600198
Autor:
Breanna K. V. Hargreaves, Preston M. MacQueen, Ryan S. Sawatzky, Mark Stradiotto, Robert McDonald, Nicolas L. Rotta-Loria, Alicia J. Chisholm, Andrey Borzenko, Christopher M. Lavoie, Michael J. Ferguson
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
Nature Communications
Nature Communications
Palladium-catalysed C(sp2)–N cross-coupling (that is, Buchwald–Hartwig amination) is employed widely in synthetic chemistry, including in the pharmaceutical industry, for the synthesis of (hetero)aniline derivatives. However, the cost and relativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5dbec69a8f0aaae887398dabdaf2b70
https://doaj.org/article/1ea983677eed44938be8c3fecf2ad18a
https://doaj.org/article/1ea983677eed44938be8c3fecf2ad18a