Výsledky vyhledávání - "Mark H. Voges"

‘Reference composition’ not ‘lead compound’: recent developments in case law for obviousness of pharmaceutical composition claims

Autor: Steven L Highlander, Mark H Voges

Publikováno v: Pharmaceutical Patent Analyst. 1:385-392

For most chemical compound claims, the obviousness analysis begins with the identification of a ‘lead compound’. Pursuant to a recent decision from the Federal Circuit, a similar framework is now applicable for pharmaceutical composition claims.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cfed1bf649af963cca7ac37a70f209d
https://doi.org/10.4155/ppa.12.53

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Catalytic Ionic Hydrogenation of Ketones by {[Cp*Ru(CO)2]2(μ-H)}+

Autor: R. Morris Bullock, Mark H. Voges, Paul J. Fagan

Publikováno v: Organometallics. 29:1045-1048

{[Cp*Ru(CO)2]2(μ-H)}+OTf − functions as a homogeneous catalyst precursor for hydrogenation of ketones to alcohols, with hydrogenations at 1 mol % catalyst loading at 90 °C under H2 (820 psi) proceeding to completion and providing >90% yields. Hyd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a24ad8e7e6e75e0b018c2013abfe7d6
https://doi.org/10.1021/om901005k

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Catalytic ionic hydrogenations of ketones using molybdenum and tungsten complexesBased on the presentation given at Dalton Discussion No. 4, 10–13th January 2002, Kloster Banz, Germany

Autor: R. Morris Bullock, Mark H. Voges

Publikováno v: Journal of the Chemical Society, Dalton Transactions. :759-770

Ketone complexes [CpM(CO)2(PR3)(η1-Et2CO)]+BAr′4− (R = Ph or Me; M = Mo or W) were prepared from hydride transfer from Cp(CO)2(PR3)MH to Ph3C+BAr′4− [Ar′ = 3,5-bis(trifluoromethyl)phenyl] in the presence of 3-pentanone. These ketone comple

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f59a15eeb4d9da98b940452f0ff2091
https://doi.org/10.1039/b107754f

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Cationic Hydrogen Complexes of Rhenium. 2. Synthesis, Reactivity, and Competition Studies

Autor: D. M. Heinekey, Catherine E. Radzewich, Beth M. Schomber, Mark H. Voges

Publikováno v: Journal of the American Chemical Society. 119:4172-4181

Cationic rhenium dihydrogen complexes, [Re(H2)(PR3)2(CO)3]B(Ar‘)4 (PR3 = PCy3, PiPr3, PiPrPh2, PPh3; Ar‘ = 3,5-(CF3)2C6H3), have been prepared by the protonation of ReX(PR3)2(CO)3 (X = H, CH3) with [H(Et2O)2]B(Ar‘)4 under a hydrogen atmosphere.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1d722c10dcc53b58c99ed41b212df2e
https://doi.org/10.1021/ja9643228

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Rhenium Dihydrogen Complexes with Isonitrile Coligands: Novel Displacement of Chloride by Hydrogen

Autor: D. M. Heinekey, David M. Barnhart, Mark H. Voges

Publikováno v: Journal of the American Chemical Society. 118:10792-10802

The syntheses, properties, and characterization of several new complexes, Re(CNtBu)3(PCy3)2H (1a), Re(CNtBu)3(PR3)2Cl [R = Cy, Ph (2a, 2b)], the 17-electron [Re(CNtBu)3(PCy3)2Cl]+ (3a), the dihydro...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::395ef36847f57062cd130aa639b2baba
https://doi.org/10.1021/ja961994p

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Homogeneous Catalysis with Inexpensive Metals: Ionic Hydrogenation of Ketones with Molybdenum and Tungsten Catalysts

Autor: Mark H. Voges, R. Morris Bullock and

Publikováno v: Journal of the American Chemical Society. 122:12594-12595

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e24dce83c6bcf88f1cb1d4d9efcca2a3
https://doi.org/10.1021/ja0010599

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