scholarly journals Enantioselective intramolecular C–H amination of aliphatic azides by dual ruthenium and phosphine catalysis

2019 ◽  
Vol 10 (11) ◽  
pp. 3202-3207 ◽  
Author(s):  
Jie Qin ◽  
Zijun Zhou ◽  
Tianjiao Cui ◽  
Marcel Hemming ◽  
Eric Meggers
Keyword(s):  
Ruthenium Catalyst ◽  
Phosphine Catalysis

By combining a chiral-at-metal ruthenium catalyst with catalytic amounts of tris(p-fluorophenyl)phosphine (both 1 mol%), the challenging catalytic enantioselective ring-closing C(sp3)-H amination of unactivated aliphatic azides has been achieved with high enantioselectivities.

ChemInform Abstract: Aerobic Oxidative Dehydrogenation of Benzyl Alcohols to Benzaldehydes by Using a Cyclometalated Ruthenium Catalyst.

ChemInform ◽  
2012 ◽  
Vol 43 (43) ◽  
pp. no-no
Author(s):  
Ayako Taketoshi ◽  
Xin Ning Beh ◽  
Junpei Kuwabara ◽  
Take-aki Koizumi ◽  
Takaki Kanbara
Keyword(s):  
Oxidative Dehydrogenation ◽  
Ruthenium Catalyst ◽  
Benzyl Alcohols

Modelling of kinetics, mass transfer and flow pattern on open foam structures in tubular reactors: Hydrogenation of arabinose and galactose on ruthenium catalyst

2021 ◽  
Vol 233 ◽  
pp. 116385
Author(s):  
Ali Najarnezhadmashhadi ◽  
Johan Wärnå ◽  
Kari Eränen ◽  
Heather L. Trajano ◽  
Dmitry Murzin ◽  
...  
Keyword(s):  
Mass Transfer ◽  
Flow Pattern ◽  
Ruthenium Catalyst ◽  
Tubular Reactors

Double bond isomerization of ethyl linoleate and vegetable oils to conjugated derivatives over an LDH supported ruthenium catalyst

RSC Advances ◽  
2015 ◽  
Vol 5 (45) ◽  
pp. 36075-36082 ◽  
Author(s):  
Sivashunmugam Sankaranarayanan ◽  
Gobi Selvam ◽  
Kannan Srinivasan
Keyword(s):  
Double Bond ◽  
Vegetable Oils ◽  
Ethyl Linoleate ◽  
Ruthenium Catalyst ◽  
Reaction Conditions ◽  
Double Bond Isomerization

Isomerization of ethyl linoleate and vegetable oils to conjugated derivatives is achieved over an MgAl-LDH supported ruthenium catalyst under mild reaction conditions.

ChemInform Abstract: An Easy, Stereoselective Synthesis of Hexahydroisoindol-4-ones under Phosphine Catalysis.

ChemInform ◽  
2011 ◽  
Vol 42 (26) ◽  
pp. no-no
Author(s):  
Deepti Duvvuru ◽  
Jean-Francois Betzer ◽  
Pascal Retailleau ◽  
Gilles Frison ◽  
Angela Marinetti
Keyword(s):  
Stereoselective Synthesis ◽  
Phosphine Catalysis

A ruthenium catalyst that does not require an N–H ligand to achieve high enantioselectivity for hydrogenation of an alkyl-aryl ketone

2003 ◽  
pp. 750-751 ◽  
Author(s):  
Carolyn G. Leong ◽  
Okwado M. Akotsi ◽  
Michael J. Ferguson ◽  
Steven H. Bergens
Keyword(s):  
Ruthenium Catalyst ◽  
Alkyl Aryl ◽  
Alkyl Aryl Ketone ◽  
Aryl Ketone

ChemInform Abstract: C-C Bond Formation via C-H Bond Activation Using an in situ Generated Ruthenium Catalyst.

ChemInform ◽  
2009 ◽  
Vol 40 (44) ◽  
Author(s):  
Remi Martinez ◽  
Marc-Olivier Simon ◽  
Reynald Chevalier ◽  
Cyrielle Pautigny ◽  
Jean-Pierre Genet ◽  
...  
Keyword(s):  
Bond Activation ◽  
Bond Formation ◽  
Ruthenium Catalyst
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