Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Gerrit Wienhöfer"'
Autor:
Matthias Beller, Anis Tlili, Christoph Malbertz, Kathrin Junge, Jürgen Klankermayer, Gwilherm Evano, Rhett Kempe, Marc Taillefer, Gerrit Wienhöfer
Publikováno v:
Applied Homogeneous Catalysis with Organometallic Compounds: A Comprehensive Handbook in Three Volumes, Third Edition
Applied Homogeneous Catalysis with Organometallic Compounds: A Comprehensive Handbook in Three Volumes, Third Edition, Wiley, 2017, Applied Homogeneous Catalysis with Organometallic Compounds Applied Homogeneous Catalysis with Organometallic Compounds: A Comprehensive Handbook in Three Volumes, Third Edition, 9783527328970. ⟨10.1002/9783527651733.ch10⟩
Applied Homogeneous Catalysis with Organometallic Compounds
Applied Homogeneous Catalysis with Organometallic Compounds: A Comprehensive Handbook in Three Volumes, Third Edition, Wiley, 2017, Applied Homogeneous Catalysis with Organometallic Compounds Applied Homogeneous Catalysis with Organometallic Compounds: A Comprehensive Handbook in Three Volumes, Third Edition, 9783527328970. ⟨10.1002/9783527651733.ch10⟩
Applied Homogeneous Catalysis with Organometallic Compounds
International audience; This chapter reflects the recent development and most significant milestones in the area of iron-catalyzed oxidations and reductions. Several molecular defined or in situ iron catalyst systems have been developed and systemati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e86afd6e8a6b60c9cd649f9213d6c81b
https://hal.archives-ouvertes.fr/hal-01876966
https://hal.archives-ouvertes.fr/hal-01876966
Publikováno v:
Synlett. 26:313-317
The most common route to anilines is based on the reduction of the corresponding nitroarenes. In general, hydrogen is preferred as reducing agent and numerous catalytic systems are known to achieve such transformations. Besides, the use of CO/H2O as
Publikováno v:
Journal of Organometallic Chemistry. 744:156-159
An efficient iron-based catalyst system consisting of Fe(BF) 4 ·6H 2 O and P(CH 2 CH 2 PPh 2 ) 3 [tetraphos, (PP 3 )] is presented for the highly selective transfer hydrogenation of aromatic, aliphatic, and α,β-unsaturated aldehydes. A wide range
Publikováno v:
ChemCatChem. 5:2818-2821
Autor:
Kathrin Junge, Cristian Vicent, Matthias Beller, Gerrit Wienhöfer, Iván Sorribes, Rosa Llusar
Publikováno v:
Angewandte Chemie. 124:7914-7918
Chemoselective cubes: Cubane-type [Mo(3)S(4)X(3)(dmpe)(3)](+) clusters (dmpe = 1,2-(bis)dimethylphosphinoethane), in combination with an azeotropic 5:2 mixture of HCOOH and NEt(3) as the reducing agent, act as selective cluster catalysts (X = H) or p
Publikováno v:
Catalysis Today. 173:68-75
The synthesis of industrially important quinones as intermediates for vitamin syntheses is reviewed with special emphasis on recent developments in our own group.
Autor:
Matthias Beller, Gerrit Wienhöfer, Iván Sorribes, Kathrin Junge, Albert Boddien, Rosa Llusar, Henrik Junge, Felix A. Westerhaus
Publikováno v:
Journal of the American Chemical Society. 133:12875-12879
The first well-defined iron-based catalyst system for the reduction of nitroarenes to anilines has been developed applying formic acid as reducing agent. A broad range of substrates including other reducible functional groups were converted to the co
Publikováno v:
Advanced Synthesis & Catalysis. 352:1615-1620
Arenes are selectively oxidized to the corresponding quinones employing ruthenium-(2,2',6':2"-terpyridine)(2,6-pyridinedicarboxylate) [Ru(tpy)(pydic] as catalyst and hydrogen peroxide as the terminal oxidant. Applying alkylated naphthalenes and pheno
Autor:
Kathrin Junge, Matthias Beller, Ralf Jackstell, Carolin Ziebart, Mario Baseda-Krüger, Felix A. Westerhaus, Gerrit Wienhöfer, Wolfgang Baumann
Publikováno v:
Chemical communications (Cambridge, England). 49(80)
A novel iron-catalyzed hydrogenation of nitroarenes to the corresponding amines is reported. An in situ combination of Fe(BF4)2·6H2O and phosphine allows for highly selective hydrogenation of a broad range of aromatic and nitroarenes tolerating diff
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 19(24)
A selective iron-based catalyst system for the hydrogenation of α,β-unsaturated aldehydes to allylic alcohols is presented. Applying the defined iron-tetraphos complex [FeF(L)][BF4] (L = P(PhPPh2)3) in the presence of trifluoroacetic acid a broad r