Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Rodrigo Ramírez‐Contreras"'
Autor:
Rodrigo Ramírez‐Contreras, Marc Montesinos-Magraner, Michael E. Muratore, Abraham Mendoza, Magnus Johansson, Matteo Costantini
Publikováno v:
Angewandte Chemie International Edition
Asymmetric cyclopropane synthesis currently requires bespoke strategies, methods, substrates, and reagents, even when targeting similar compounds. This approach slows down discovery and limits available chemical space. Introduced herein is a practica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f3415ff3882eb0da6f1304f24c7abb1
https://doi.org/10.1002/anie.201814123
https://doi.org/10.1002/anie.201814123
Publikováno v:
Journal of Organometallic Chemistry. 938:121747
The synthesis of a new Ru complex (P2C=)RuH(OTf) (11), which contains a carbene/bis(phosphine) pincer ligand is described. Abstraction of the triflate from 11 using Na[BAr4F] results in the formation of an unsaturated, solvent-stabilized Ru hydride s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f25b0bf41d8966a9ef7877736c5997b7
https://doi.org/10.1016/j.jorganchem.2021.121747
https://doi.org/10.1016/j.jorganchem.2021.121747
Publikováno v:
Non-Noble Metal Catalysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d18c78574aa4b7f41c69be13b8c56c74
https://doi.org/10.1002/9783527699087.ch6
https://doi.org/10.1002/9783527699087.ch6
Autor:
Magnus Johansson, Michael E. Muratore, Matteo Costantini, Marc Montesinos-Magraner, Rodrigo Ramírez‐Contreras, Abraham Mendoza
Publikováno v:
ChemRxiv
Asymmetric cyclopropane synthesis currently requires bespoke strategies, methods, substrates and reagents, even when targeting similar compounds. This limits the speed and chemical space available for discovery campaigns. Here we introduce a practica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9be78a977396468ebc9c52731a7707ab
https://doi.org/10.26434/chemrxiv.7436795.v1
https://doi.org/10.26434/chemrxiv.7436795.v1
Publikováno v:
Dalton Transactions. 45:18532-18540
A novel PNN-type pincer ligand has been accessed via imine reduction with LiAlH4 to provide the phosphine diamino proligand, PNHNH (1). The ligand, 1, as well as PNHP can be metallated directly, via N–H cleavage, with L2ReOX2(OEt) precursors to acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a32963774d0aa9f3e329ec968f433fa7
https://doi.org/10.1039/c6dt03640f
https://doi.org/10.1039/c6dt03640f
Publikováno v:
Organometallics. 34:1143-1146
The alkylidyne complex (C5Me5)Ta(≡CPh)(PMe3)2Cl (1) was first reported by Schrock in 1978, but little if any follow-up work on 1 or other group 5 metal alkylidynes has been reported. This work discloses two avenues of reactivity of 1. Treatment of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67b51e23d2cfcb87654876cdfc04c4bd
https://doi.org/10.1021/acs.organomet.5b00205
https://doi.org/10.1021/acs.organomet.5b00205
Autor:
Marc Montesinos-Magraner, Michael E. Muratore, Rodrigo Ramírez‐Contreras, Matteo Costantini, Magnus Johansson, Abraham Mendoza
Publikováno v:
Angewandte Chemie International Edition. 58:6106-6106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0038d070b6e51e964aa9486b4e75af44
https://doi.org/10.1002/anie.201903064
https://doi.org/10.1002/anie.201903064
Autor:
Matteo Costantini, Magnus Johansson, Michael E. Muratore, Abraham Mendoza, Marc Montesinos-Magraner, Rodrigo Ramírez‐Contreras
Publikováno v:
Angewandte Chemie. 131:6166-6166
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acb2bddfec5cc1fd78cdb57505637e63
https://doi.org/10.1002/ange.201903064
https://doi.org/10.1002/ange.201903064
Publikováno v:
e-EROS Encyclopedia of Reagents for Organic Synthesis
[80-11-5] C8H10N2O3S (MW 214.27) InChI = 1S/C8H10N2O3S/c1-7-3-5-8(6-4-7)14(12,13)10(2)9-11/h3-6H,1-2H3 InChIKey = FFKZOUIEAHOBHW-UHFFFAOYSA-N (precursor of diazomethane1a) Alternate Names: Diazald; p-tolylsulfonylmethylnitrosamide. Physical Data: mp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddb748e84c651ae4790217d6ad1b1131
https://doi.org/10.1002/047084289x.rm221.pub2
https://doi.org/10.1002/047084289x.rm221.pub2
Publikováno v:
Organic letters. 18(15)
This contribution describes a copper-catalyzed, C(sp(3))-C(sp(3)) cross-coupling reaction of cyclic sulfate esters, a distinct class of electrophilic derivatives of polyols, with alkyl Grignard reagents to afford functionalized alcohol products in go
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e87bb15f9560670516e4a77b4d63561b
https://pubmed.ncbi.nlm.nih.gov/27441850
https://pubmed.ncbi.nlm.nih.gov/27441850