Zobrazeno 1 - 9
of 9
pro vyhledávání: '"David M. H. Ascough"'
Autor:
David M. H. Ascough, Angelina R. Sekirnik, Mustafa Moroglu, Matthias Schiedel, Jos J. A. G. Kamps, Stuart J. Conway, Anna E. R. Chamberlain
Publikováno v:
Angewandte Chemie. 131:18096-18120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b9485dbffb6fd8eb835968caab9fa2c
https://doi.org/10.1002/ange.201812164
https://doi.org/10.1002/ange.201812164
Autor:
Kirsten E. Christensen, David M. H. Ascough, Alberto Fontana, Giulia Roagna, Gabriele Pupo, Anna Chiara Vicini, Andrés A. Trabanco, Francesco Ibba, Antonio Misale, Aldo Peschiulli, Robert S. Paton, Daniel Oehlrich, Véronique Gouverneur
Publikováno v:
Journal of the American Chemical Society
Ammonium salts are used as phase-transfer catalysts for fluorination with alkali metal fluorides. We now demonstrate that these organic salts, specifically azetidinium triflates, are suitable substrates for enantioselective ring opening with CsF and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a0fb8d2517522978684b8e34c8267f7
https://doi.org/10.1021/jacs.0c05131
https://doi.org/10.1021/jacs.0c05131
Autor:
Véronique Gouverneur, John Richard Morphy, David M. H. Ascough, Gabriele Pupo, Robert S. Paton, Paolo Ricci, Kirsten E. Christensen, John M. Brown, Lukas Pfeifer, Francesco Ibba, Anna Chiara Vicini
Publikováno v:
Science
H-bond to deliver fluoride Simple fluoride salts are theoretically convenient reagents for carbon-fluorine bond formation. In practice, they are often insoluble in the solvents that dissolve their reaction partners. Pupo et al. developed urea-based c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac50933940b81fbd55dc19d1a19a38d2
https://doi.org/10.1126/science.aar7941
https://doi.org/10.1126/science.aar7941
Autor:
Frank Rominger, A. Stephen K. Hashmi, Eleni Sachs, Matthias Rudolph, Janina Bucher, Thomas Wurm, David M. H. Ascough, Svenja Taschinski
Publikováno v:
Advanced Synthesis & Catalysis. 359:225-233
1,5-Diyne systems bearing one terminal and one benzyl- or allyl-substituted alkyne attached to an aromatic backbone were converted in the presence of a gold catalyst. In a dual gold-catalyzed process, gold vinylidenes are formed that selectively unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acbdfa63b9ec2b08773116088c8b87e9
https://doi.org/10.1002/adsc.201600987
https://doi.org/10.1002/adsc.201600987
Autor:
David M. H. Ascough, Stephen C. Hyde, Robert S. Paton, Janis Veliks, Véronique Gouverneur, Robert Szpera
Aryl substituted 2,2,2-trifluorodiazoethanes undergo rhodium(II)-catalysed insertion reactions with tin hydrides affording the corresponding α-(trifluoromethyl)benzyl stannanes. This reactivity contrasts with that of diazo esters which predominantly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::035208309212136750f9546385eb11f1
https://ora.ox.ac.uk/objects/uuid:6651cb0f-de92-4b1d-b0a7-2227a4f9e4cf
https://ora.ox.ac.uk/objects/uuid:6651cb0f-de92-4b1d-b0a7-2227a4f9e4cf
Autor:
David M. H. Ascough, Mustafa Moroglu, Jos J. A. G. Kamps, Stuart J. Conway, Anna E. R. Chamberlain, Angelina R. Sekirnik, Matthias Schiedel
Epigenetics is currently the focus of intense research across a broad range of disciplines due to its involvement in a multitude of biological processes and disease states. At the molecular level, epigenetic functions result partly from modification
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2761e3eb035e638213689465fe8a0217
https://ora.ox.ac.uk/objects/uuid:546d8049-e2d9-4ad9-b76e-f474de3f7593
https://ora.ox.ac.uk/objects/uuid:546d8049-e2d9-4ad9-b76e-f474de3f7593
Autor:
Véronique Gouverneur, Guilian Luchini, Robert S. Paton, David M. H. Ascough, Juan V. Alegre-Requena
The conformations adopted by urea and thiourea functional groups influence catalysis and binding. We combine data-mining with quantum chemical calculations to understand the differences in conformational behavior for these two important structural mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::291cacab42f9b64055069e0b51764994
https://doi.org/10.1016/j.tet.2018.12.033
https://doi.org/10.1016/j.tet.2018.12.033
The base-catalyzed rearrangement of arylindenols is a rare example of a suprafacial [1,3]-hydrogen atom transfer. The mechanism has been proposed to proceed via sequential [1,5]-sigmatropic shifts, which occur in a selective sense and avoid an achira
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9febee37d409719d652b4be675dfb755
https://doi.org/10.1021/jacs.8b09874
https://doi.org/10.1021/jacs.8b09874
Autor:
David M. H. Ascough, Thomas Wurm, Frank Rominger, A. Stephen K. Hashmi, Svenja Taschinski, Janina Bucher, Matthias Rudolph, Eleni Sachs
Publikováno v:
Advanced Synthesis & Catalysis. 359:177-177
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51751613dc9a3aad0b3c44e9a021c341
https://doi.org/10.1002/adsc.201601391
https://doi.org/10.1002/adsc.201601391