Zobrazeno 1 - 10
of 20
pro vyhledávání: '"David S. Giera"'
Autor:
Jamie L. Everman, Satria P. Sajuthi, Maude A. Liegeois, Nathan D. Jackson, Erik H. Collet, Michael C. Peters, Maurizio Chioccioli, Camille M. Moore, Bhavika B. Patel, Nathan Dyjack, Roger Powell, Cydney Rios, Michael T. Montgomery, Celeste Eng, Jennifer R. Elhawary, Angel C. Y. Mak, Donglei Hu, Scott Huntsman, Sandra Salazar, Luigi Feriani, Ana Fairbanks-Mahnke, Gianna L. Zinnen, Cole R. Michel, Joe Gomez, Xing Zhang, Vivian Medina, Hong Wei Chu, Pietro Cicuta, Erin D. Gordon, Pamela Zeitlin, Victor E. Ortega, Nichole Reisdorph, Eleanor M. Dunican, Monica Tang, Brett M. Elicker, Travis S. Henry, Eugene R. Bleecker, Mario Castro, Serpil C. Erzurum, Elliot Israel, Bruce D. Levy, David T. Mauger, Deborah A. Meyers, Kaharu Sumino, David S. Gierada, Annette T. Hastie, Wendy C. Moore, Loren C. Denlinger, Nizar N. Jarjour, Mark L. Schiebler, Sally E. Wenzel, Prescott G. Woodruff, Jose Rodriguez-Santana, Chad G. Pearson, Esteban G. Burchard, John V. Fahy, Max A. Seibold
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract By incompletely understood mechanisms, type 2 (T2) inflammation present in the airways of severe asthmatics drives the formation of pathologic mucus which leads to airway mucus plugging. Here we investigate the molecular role and clinical si
Externí odkaz:
https://doaj.org/article/e5fbd453726447a6a3e42371a05beeb5
Publikováno v:
Planta medica. 88(7)
Pyrrolizidine alkaloids are naturally occurring toxins produced by certain weeds that can, if accidentally co-harvested, contaminate plant-based food, feed, and herbal medicinal products. Focusing on herbal medicinal products, the presence of pyrroli
Autor:
Anna Klinkova, David S. Giera, Lothar Hennig, Christoph Schneider, Jury J. Medvedev, Olesia S. Galkina, Valerij A. Nikolaev
Publikováno v:
Organic & Biomolecular Chemistry. 13:2640-2651
Catalytic decomposition of diazomalonates and other diazoesters using Rh(II)- and Cu(II)-complexes in the presence of α,β-unsaturated δ-(N-aryl)amino esters gives rise to the formation of multi-functionalized pyrrolidines with yields of up to 82%.
Autor:
David S. Giera, Christian B. W. Stark
Publikováno v:
RSC Adv.. 3:21280-21284
A short (5 steps) and highly efficient (25% overall yield) synthesis of paracaseolide A is described. Crucial steps are an α-iodination of a butenolide, a Suzuki coupling and a thermal Diels–Alder reaction. In attempts at Lewis acid catalyzed [4 +
Autor:
Christoph Schneider, Marcel Sickert, Petra Gläser, Detlev Belder, David S. Giera, Stefan Ohla, Stefanie Fritzsche
Publikováno v:
Angewandte Chemie International Edition. 50:9467-9470
Autor:
Stefan Ohla, Stefanie Fritzsche, Detlev Belder, Christoph Schneider, Petra Gläser, David S. Giera, Marcel Sickert
Publikováno v:
Angewandte Chemie. 123:9639-9642
Publikováno v:
Zeitschrift für Naturforschung B. 66:419-424
Ozonolysis of 2-methyl-1H-indene (1) afforded the stable secondary ozonide 1,4-epoxy-4-methyl- 1H,4H-2,3-benzodioxepin (2). This compound crystallizes in two polymorphic forms, depending on the solvent used. The monoclinic form 2a containing two symm
Autor:
Christoph Schneider, David S. Giera
Publikováno v:
Organic Letters. 12:4884-4887
Allyl chlorides tethered to an N-aryl moiety readily undergo InCl(3)-catalyzed Friedel-Crafts reactions to furnish highly enantiomerically enriched 1,2,3,4-tetrahydroquinolines with good yields and excellent diastereoselectivity.
Autor:
Massimiliano Massi, Philip C. Andrews, Kellie L. Tuck, David S. Giera, William J. Gee, Benjamin Hugh Fraser, Peter C. Junk
Publikováno v:
Polyhedron. 29:1764-1770
A range of water soluble lanthanoid benzoate complexes of composition [Ln(Bz) 3 (H 2 O) n ] (Ln = La, Gd, Ho and Yb; Bz = 3,5-bis(( R )-2,3-dihydroxypropoxy)benzoate and 3,4,5-tris(( R )-2,3-dihydroxypropoxy)benzoate) have been prepared by reaction o
Publikováno v:
Synthesis. 2009:3797-3802
The tobacco alkaloid (S)-anabasine was synthesized by a straightforward 4-step sequence with the catalytic enantioselective vinylogous Mannich reaction as a key step. Only 3 mol% of a structurally optimized chiral BINOL-based phosphoric acid was empl