Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Jochen, Zoller"'
Publikováno v:
Organic Chemistry Frontiers. 6:2635-2639
The application of heterogeneous semiconductors as catalysts for C–H functionalization reactions is presented. Visible light enables electron transfer processes for transition metal catalyzed olefination reactions providing important synthesis core
Publikováno v:
Organic Letters. 19:4424-4427
An efficient and stereospecific Pd-catalyzed protocol for the C-H arylation of pyroglutamic acid derivatives that uses 8-aminoquinoline as a directing group is described. The reaction was shown to proceed efficiently with a variety of aryl and hetero
Publikováno v:
Synthesis. 49:310-318
A new strategy towards the pharmacologically relevant class of dihydro-1,5-benzodiazepines was developed by applying a rhodium-catalyzed asymmetric hydrogenation. The approach represents an efficient protocol providing access to the optically active
Autor:
Bruce K. Hua, Paul A. Clemons, Mathias Wawer, Bruno Melillo, Stuart L. Schreiber, Micah Maetani, Jochen Zoller, Oscar Verho, Shawn D. Nelson, Jannik C. Borghs
Publikováno v:
Journal of the American Chemical Society. 140(37)
Target- and phenotype-agnostic assessments of biological activity have emerged as viable strategies for prioritizing scaffolds, structural features, and synthetic pathways in screening sets, with the goal of increasing performance diversity. Here, we
Publikováno v:
ACS catalysis 5(6), 3900-3904 (2015). doi:10.1021/acscatal.5b00668
ACS catalysis 5(6), 3900-3904 (2015). doi:10.1021/acscatal.5b00668
Published by ACS, Washington, DC
Published by ACS, Washington, DC
Publikováno v:
Angewandte Chemie. 127:2843-2847
Eine Kombination von Ruthenium- und Photoredoxkatalysatoren ermoglicht die ortho-Olefinierung von Phenolen. Mithilfe von sichtbarem Licht kann die direkte C-H-Funktionalisierung von o-(2-Pyridyl)phenolen erfolgen, wobei diverse Phenolether in guten A
Autor:
Micah, Maetani, Jochen, Zoller, Bruno, Melillo, Oscar, Verho, Nobutaka, Kato, Jun, Pu, Eamon, Comer, Stuart L, Schreiber
Publikováno v:
Journal of the American Chemical Society
The development of new antimalarial therapeutics is necessary to address the increasing resistance to current drugs. Bicyclic azetidines targeting Plasmodium falciparum phenylalanyl-tRNA synthetase comprise one promising new class of antimalarials, e
Publikováno v:
Angewandte Chemie. 126:13480-13484
Eine kombinierte Palladium- und Photoredox-katalysierte C-H-Olefinierung ermoglicht die Synthese von Indolen. Mithilfe von sichtbarem Licht gelingt die direkte C-H-Aktivierung von aromatischen Enaminen, wobei eine Vielzahl von Indolderivaten in guten
Autor:
Rene M. Koenigs, David C. Fabry, Joachim Mayer, Jochen Zoller, Konstantin Poscharny, Thomas E. Weirich, Magnus Rueping
Publikováno v:
Chemistry - A European Journal. 18:3478-3481
Let there be light: A heterogeneous photocatalytic system based on easily recyclable TiO(2) or ZnO allows cross dehydrogenative coupling reactions of tertiary amines. The newly developed protocols have successfully been applied to various C-C and C-P
Publikováno v:
ECS Transactions. 25:79-90
The standard method for the delineation of crystal defects in the thin silicon film of Silicon-On-Insulator (SOI) wafers is preferential etching with solutions like the dilute Secco etch. Copper decoration, prior to etching, improves defect delineati