Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Eva Maria Tanzer"'
Autor:
Momar Toure, Constantin Neagu, Kevin Ho, Susan Zhang, Filippos Porichis, Zhizhou Fang, Maria DiPoto, Reinaldo Jones, Eugene Chekler, Eva Maria Tanzer, Brian Sherer, Theresa Johnson, Djordje Musil, Bin Li, Ralf Schmidt, Hong Ma, Andrea Unzue Lopez, Yanping Wang, Satenig Guler, YuFang Xiao, Renate Henkes, Chia Lin Chu, Uma Mahesh Gundra, Long Li, Christine Katharina Maurer, Emily Friis, Christopher Jones, James Cummings, Bayard Huck
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60c4b42c55d861e189da387afa4d82a1
https://doi.org/10.2139/ssrn.4382746
https://doi.org/10.2139/ssrn.4382746
Autor:
Johannes Landmann, Tanja Knuplez, Christoph Kerpen, Nikolai V. Ignat'ev, Ludwig Zapf, Rüdiger Bertermann, Kristina A. M. Maibom, Tobias Bischof, Fabian Keppner, Eva-Maria Tanzer Krauel, Carl Deutsch, Leon Schneider, Klaus Urbahns, Michael Hailmann, Maik Finze
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
Fluorinated groups are essential for drug design, agrochemicals, and materials science. The bis(trifluoromethyl)amino group is an example of a stable group that has a high potential. While the number of molecules containing perfluoroalkyl, perfluoroa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc4a7cbb2b72ad5af348d43556e67a89
https://doi.org/10.1002/chem.202101436
https://doi.org/10.1002/chem.202101436
Publikováno v:
Helvetica Chimica Acta. 99:944-960
We report the first total synthesis of the proposed structure of ardimerin, which was achieved in 14 steps starting from 2,3,4-trimethoxybenzoic acid. The key steps include the β-selective formation of the crucial C-glycoside linkage and stepwise co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::106bd5641a7a0872f8f2567045682168
https://doi.org/10.1002/hlca.201600244
https://doi.org/10.1002/hlca.201600244
Autor:
Eva-Maria Tanzer
Publikováno v:
The Chemical Record. 14:709-725
Note from the Editor: Science, collegiality, travel without borders. Big smiles and warmth. Eternally youthful vigor. When I think of Tetsuo Nozoe, these are the images that immediately come to mind. When I think of the Nozoe Autograph Books, I also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6732b2c49166efc94e0506ac9da7055d
https://doi.org/10.1002/tcr.201402055
https://doi.org/10.1002/tcr.201402055
Autor:
Ryan Gilmour, Eva-Maria Tanzer, Yannick P. Rey, Sami Lakhdar, Hans Martin Senn, Christof Sparr, Lucie E. Zimmer, W. Bernd Schweizer
Publikováno v:
European Journal of Organic Chemistry. 2014:1202-1211
Acyclic conformational control often relies on destabilising noncovalent interactions to give rise to predictable conformer populations. Pertinent examples of such strategies include allylic strain (A1,2 and A1,3) and syn-pentane interactions. Howeve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d75d51c3ee5a8a7b4d30209d5d6e9ce1
https://doi.org/10.1002/ejoc.201301730
https://doi.org/10.1002/ejoc.201301730
Publikováno v:
Chemistry - A European Journal. 18:11334-11342
The fluorine-iminium ion gauche effect is triggered upon union of a secondary beta-fluoroamine and an alpha,beta-unsaturated aldehyde, providing a useful strategy for controlling the molecular topology of intermediates that are central to organocatal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4184e3a0db49adab08477e15f7033eac
https://doi.org/10.1002/chem.201201316
https://doi.org/10.1002/chem.201201316
Publikováno v:
ChemInform. 45
The enantioselective, organocatalytic aziridination of small, medium and macro-cyclic enals is reported using (S)-2-(fluorodiphenyl methyl)-pyrrolidine. Central to the reaction design is the reversible formation of a β-fluoroiminium ion intermediate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::989327d6f72c8c8a33b9a862160ec468
https://doi.org/10.1002/chin.201428086
https://doi.org/10.1002/chin.201428086
Enantioselective aziridination of cyclic enals facilitated by the fluorine-iminium ion gauche effect
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 20(3)
The enantioselective, organocatalytic aziridination of small, medium and macro-cyclic enals is reported using (S)-2-(fluorodiphenyl methyl)-pyrrolidine. Central to the reaction design is the reversible formation of a β-fluoroiminium ion intermediate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfc914c5fe0c0d00d9cc10937542db92
https://pubmed.ncbi.nlm.nih.gov/24338989
https://pubmed.ncbi.nlm.nih.gov/24338989
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 18(7)
The C9 position of cinchona alkaloids functions as a molecular hinge, with internal rotations around the C8 C9 (tau(1)) and C9 C4' (tau(2)) bonds giving rise to four low energy conformers (1; anti-closed, anti-open, syn-closed, and syn-open). By subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3cd97c63ef1dd56c7e01b7ced089677
https://pubmed.ncbi.nlm.nih.gov/22250061
https://pubmed.ncbi.nlm.nih.gov/22250061
Publikováno v:
Organic letters. 11(18)
A novel one-pot procedure for the stereoselective synthesis of alpha-hydroxy esters from ortho esters was developed. Key steps were multi-heteroatom Cope rearrangements of O-acylated N-hydroxy-l-tert-leucinol-derived oxazoline N-oxides leading to alp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d168b1759df916576155cb3948ed8dd7
https://pubmed.ncbi.nlm.nih.gov/19691351
https://pubmed.ncbi.nlm.nih.gov/19691351