In the golden age of organocatalysis

PI Dalko, L Moisan - Angewandte Chemie International Edition, 2004 - Wiley Online Library
The term “organocatalysis” describes the acceleration of chemical reactions through the
addition of a substoichiometric quantity of an organic compound. The interest in this field has …

Asymmetric catalysis at chiral metal surfaces

T Mallat, E Orglmeister, A Baiker - Chemical Reviews, 2007 - ACS Publications
The remarkable development in homogeneous enantioselective catalysis reflected by the
Nobel prizes in 2001 awarded to Sharpless, Noyori, and Knowles has further spurred the …

Im Goldenen Zeitalter der Organokatalyse

PI Dalko, L Moisan - Angewandte Chemie, 2004 - Wiley Online Library
Abstract Unter dem Begriff “Organokatalyse” werden chemische Reaktionen
zusammengefasst, die durch Zusatz substöchiometrischer Mengen von organischen …

Environmentally benign synthesis of heterocyclic compounds by combined microwave-assisted heterogeneous catalytic approaches

A Daştan, A Kulkarni, B Török - Green chemistry, 2012 - pubs.rsc.org
Recent advances in the application of heterogeneous catalysis combined with microwave
irradiation in the synthesis of heterocyclic compounds are reviewed. While a detailed …

Shape-selective enantioselective hydrogenation on Pt nanoparticles

E Schmidt, A Vargas, T Mallat… - Journal of the american …, 2009 - ACS Publications
The structure sensitivity of enantioselective hydrogenations on chirally modified metals was
investigated using Pt nanoparticles of different shapes. All three samples had an average …

Ultrasound-assisted transition-metal-free catalysis: a sustainable route towards the synthesis of bioactive heterocycles

B Borah, LR Chowhan - RSC advances, 2022 - pubs.rsc.org
Heterocycles of synthetic and natural origin are a well-established class of compounds
representing a broad range of organic molecules that constitute over 60% of drugs and …

Heterogeneous catalytic enantioselective hydrogenation of activated ketones

M Bartok - Current Organic Chemistry, 2006 - benthamdirect.com
The manuscript gives an overview mainly on the results performed at the Department of
Organic Chemistry the University of Szeged on the enantioselective hydrogenation of …

[HTML][HTML] Applications of ultrasound to chiral crystallization, resolution and deracemization

C Xiouras, A Fytopoulos, J Jordens… - Ultrasonics …, 2018 - Elsevier
Industrial synthesis of enantiopure compounds is nowadays heavily based on the
separation of racemates through crystallization processes. Although the application of …

Competition at chiral metal surfaces: fundamental aspects of the inversion of enantioselectivity in hydrogenations on platinum

N Bonalumi, A Vargas, D Ferri, T Bürgi… - Journal of the …, 2005 - ACS Publications
O-Phenylcinchonidine (PhOCD) is known to efficiently induce inversion of enantioselectivity
with respect to cinchonidine (CD) in the enantioselective hydrogenation of various activated …

Effects of ultrasound and microwaves on selective reduction: Catalyst preparation and reactions

Z Wu, E Borretto, J Medlock, W Bonrath… - …, 2014 - Wiley Online Library
The reduction of organic compounds through catalytic hydrogenation is an important
transformation in organic chemistry, especially in the synthesis of fine chemicals, natural …