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Angewandte Chemie (International ed.), ISSN 1433-7851, 07/2005, Volume 44, Issue 27, pp. 4212 - 4215
The direct, catalytic, asymmetric Michael addition of aldehydes to nitroolefins in the presence of a chiral diphenylprolinol silyl ether organocatalyst is... 
Michael addition | organocatalysis | nitroalkenes | diphenylprolinol | asymmetric catalysis | Asymmetric catalysis | Diphenylprolinol | Nitroalkenes | Organocatalysis
Journal Article
2005, 1. Aufl., ISBN 9783527305179, xiv, 440
Asymmetric catalysis represents still one of the major challenges in modern organic chemistry. Besides the well-established asymmetric metal-complex-catalysed... 
Synthesis | Catalysis | Asymmetric synthesis | Organic compounds | Science | Chemistry | Physical & Theoretical | Catalysts
Book
2015
This thesis describes the development and application of a new class of bifunctional organocatalysts, incorporating the novel triaryliminophosphorane... 
organocatalysis
Dissertation
Synlett, ISSN 0936-5214, 09/2015, Volume 26, Issue 14, pp. 1915 - 1922
Abstract Atropisomers are compounds in which chirality arises from hindered rotation along the carbon–carbon or carbon–heteroatom single bond. Recently,... 
synpacts | enantioselective synthesis | organocatalysis | atropisomers | desymmetrization | dynamic kinetic resolution | Physical Sciences | Chemistry | Chemistry, Organic | Science & Technology
Journal Article
Angewandte Chemie (International ed.), ISSN 1433-7851, 05/2006, Volume 45, Issue 22, pp. 3683 - 3686
A categorical success: A Brønsted acid catalyzed cascade transfer hydrogenation provides direct access to 2‐aryl‐ and 2‐alkyl‐substituted tetrahydroquinolines... 
organocatalysis | Brønsted acid | Hantzsch dihydropyridine | tetrahydroquinoline | asymmetric hydrogenation | Asymmetric hydrogenation | Organocatalysis | Tetrahydroquinoline
Journal Article
Chemistry : a European journal, ISSN 0947-6539, 01/2017, Volume 23, Issue 3, pp. 465 - 465
A facile and efficient strategy has been developed for the asymmetric synthesis of optically active 3,4‐dihydroisocoumarins, analogues of typharin, bearing a... 
organocatalysis | trifluoromethyl | isocoumarin | aldol | enone
Journal Article
Synthesis, ISSN 0039-7881, 08/2015, Volume 47, Issue 15, pp. 2139 - 2184
Abstract This review provides the authors’ selection of recent publications that highlight the increasing efforts to develop valuable organocatalytic... 
review | organocatalysis | quaternary stereocenter | tandem reaction | asymmetric catalysis | domino reaction | Physical Sciences | Chemistry | Chemistry, Organic | Science & Technology | Organic chemistry | Chemical Sciences
Journal Article
Angewandte Chemie (International ed.), ISSN 1433-7851, 04/2015, Volume 54, Issue 18, pp. 5460 - 5464
The first catalytic asymmetric inverse‐electron‐demand (IED) oxa‐Diels–Alder reaction of ortho‐quinone methides, generated in situ from ortho‐hydroxybenzyl... 
enantioselectivity | organocatalysis | cycloaddition | asymmetric catalysis | heterocycles | Heterocycles | Cycloaddition | Enantioselectivity | Asymmetric catalysis | Organocatalysis
Journal Article
Angewandte Chemie (International ed.), ISSN 1433-7851, 04/2017, Volume 56, Issue 16, pp. 4447 - 4451
Detailed herein is the photochemical organocatalytic enantioselective α‐alkylation of aldehydes with (phenylsulfonyl)alkyl iodides. The chemistry relies on the... 
organocatalysis | reaction mechanisms | enamines | radicals | photochemistry | Communications | Communication
Journal Article
Synlett, ISSN 0936-5214, 09/2019, Volume 30, Issue 14, pp. 1662 - 1666
Abstract Highly regioselective 5- exo bromolactonizations of stilbene-type carboxylic acids bearing electron-withdrawing substituents are achieved for the... 
cluster
Journal Article
Proceedings of the National Academy of Sciences - PNAS, ISSN 1091-6490, 06/2010, Volume 107, Issue 48, pp. 20642 - 20647
In spite of the many catalytic methodologies available for the asymmetric functionalization of carbonyl compounds at their α and β positions, little progress... 
Carbonyl compounds | Salts | Amines | Reactivity | Catalysts | Ketones | Catalysis | Aldehydes | Michael reaction | Alkylation | Asymmetric synthesis | Organocatalysis | Science & Technology - Other Topics | Multidisciplinary Sciences | Science & Technology | Synthesis | Olefins | Chemical properties | Research | Enantiomers | Observations | Organic compounds | organocatalysis | Physical Sciences | asymmetric synthesis
Journal Article
European journal of organic chemistry, ISSN 1434-193X, 03/2014, Volume 2014, Issue 7, pp. 1452 - 1460
The reactions of variously substituted 4‐(trifluoromethyl)pyrimidin‐2(1H)‐ones with acetone in the presence of L‐proline or chiral secondary amine... 
Organo­catalysis | Nitrogen heterocycles | Regioselectivity | Fluorine | Asymmetric catalysis | Rearrangement | Organocatalysis
Journal Article
Angewandte Chemie (International ed.), ISSN 1433-7851, 09/2016, Volume 55, Issue 39, pp. 12104 - 12108
An asymmetric organocatalytic domino oxa‐Michael/1,6‐addition reaction of ortho‐hydroxyphenyl‐substituted para‐quinone methides and isatin‐derived enoates has... 
organocatalysis | para-quinone methides | oxa-Michael addition | domino reactions | chromans | Synthesis | Oxalic acid | Quinone | Organic compounds
Journal Article