Results 101 to 110 of about 395,120 (176)

New Concepts for Organocatalysis

, 2008
Organocatalysis, catalysis with low-molecular weight catalysts in which a metal is not part of the catalytic principle or the reaction substrate, can be as efficient and selective as metal- or biocatalysis.
List, B., B. List, Pan, S., S. C. Pan
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Recent Progress in the Asymmetric Organocatalysis

Journal of Synthetic Organic Chemistry, Japan, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
openaire   +2 more sources

Asymmetric organocatalysis on a technical scale: current status and future challenges

, 2008
Gröger H. Asymmetric organocatalysis on a technical scale: current status and future challenges. In: Reetz MT, List B, Jaroch S, Weinmann H, Schering Stiftung, eds. Organocatalysis. Ernst Schering Foundation Symposium Proceedings, 2007-2.
Reetz, M.T., List, B., Schering Stiftung, Weinmann, H., Gröger, Harald, Jaroch, S., Weinheim, H.   +6 more
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AVANÇOS RECENTES NA HIDROAMINAÇÃO DE COMPOSTOS INSATURADOS

Química Nova
This review presents thermodynamics and kinetics aspects of the hydroamination reaction, recent advancements on this field for non-activated alkenes, alkynes and allenes, employing transition metal catalysis or organocatalysis, including activation by ...
Luiz F. T. Novaes, Julio C. Pastre
doaj   +1 more source

Non-covalent organocatalysis in asymmetric oxidative C(sp3)–H bond functionalization – broadening C–H bond coupling reactions

, 2016
Among the current huge development activities in C-H functionalization, asymmetric oxidative C(sp(3))-H bond coupling strategies have remained underrepresented. Beyond the initial examples using chiral metal complexes, the use of organocatalysis provides
Stockerl, Sebastian, Mancheño, Olga García   +1 more
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Asymmetric Counteranion-Directed Lewis Acid Organocatalysis.

, 2014
This work describes studies on asymmetric counteranion-directed Lewis acid organocatalysis. In the first part, the development of a catalytic asymmetric Hosomi–Sakurai reaction using BINOL-derived disulfonimides is described. Good to excellent yields and
van Gemmeren, M.
core  

Searching for untrodden paths in organocatalysis territory

, 2010
In spite of the tremendous growth experienced by the field of asymmetric organocatalysis in the last decade, it is important to realize that we are still far away from having explored all of the possible pathways in organocatalysis ‘territory'; the ...
Xavier Companyó, Albert Moyano, Andrea-Nekane Alba, Moyano, Albert, Alba, Andrea-Nekane, Alba, Andrea-Nekane R., Guillem Valero, Companyó, Xavier, Natalia Bravo, Bravo, Natalia, Ramon Rios, Rios, Ramon, Valero, Guillem   +12 more
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Synthesis of the Southern Tripeptide (C1–N12) of Sanglifehrins Using Asymmetric Organocatalysis

, 2014
The tripeptide southern region of the novel cyclophilin binding natural product macrolides, namely sanglifehrins, is synthesized involving asymmetric organocatalysis as chirality-inducing step.
Radhika, Laghuvarapu, Chandrasekhar, Srivari   +1 more
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Asymmetric Organocatalysis: The Emerging Utility of α,β-Unsaturated Acylammonium Salts. [PDF]

Angew Chem Int Ed Engl, 2016
Vellalath S, Romo D.
europepmc   +1 more source

Enantiopurity-Dependent Peptide Coacervates and Asymmetric Organocatalysis. [PDF]

Small
Vetrano A, Fonte ND, Monasson O, Perrella F, Porco M, Mercuri F, Dell'Orletta G, Petragnano F, Carioscia A, Deodato D, Calcagno D, Salvitti G, Reale S, Pesciaioli F, Ferrante C, Tedeschi D, Grasso G, Benassi P, Peroni E, Carlone A, Daidone I, Iacobucci C.   +21 more
europepmc   +1 more source