Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Emma Drinkel"'
Autor:
Michele Gatti, Linglin Wu, Emma Drinkel, Fiona Gaggia, Sascha Blumentritt, Anthony Linden, Reto Dorta
Publikováno v:
ARKIVOC, Vol 2011, Iss 6, Pp 176-198 (2010)
Externí odkaz:
https://doaj.org/article/fede3843e0ee412a9824a35c2c8dfc81
Publikováno v:
CHIMIA, Vol 63, Iss 7-8 (2009)
Disulfoxides with atropisomeric backbones are introduced as readily available chiral ligands for the rhodium-catalyzed 1,4-addition of arylboronic acids to unsaturated carbonyl compounds. The ligands are obtained in pure form from either commercially
Externí odkaz:
https://doaj.org/article/7dfd0213fec746208689804d485edee5
Autor:
Laura Falivene, Anthony Linden, Luigi Cavallo, Sharday Grant, Linglin Wu, Reto Dorta, Emma Drinkel
Publikováno v:
Angewandte Chemie International Edition
The enantioselective construction of a C—F bond is based on an asymmetric α-arylation protocol and allows the preparation of the title compounds with good yields and excellent enantioselectivities.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52ce3114ceb02d9b0c80986161cc943d
https://doi.org/10.1002/anie.201200206
https://doi.org/10.1002/anie.201200206
Autor:
Linglin Wu, Laura Falivene, Emma Drinkel, Sharday Grant, Anthony Linden, Luigi Cavallo, Reto Dorta
Publikováno v:
Angewandte Chemie. 124:2924-2927
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11a3f79417ecd011a4294ef4d0ce679f
https://doi.org/10.1002/ange.201200206
https://doi.org/10.1002/ange.201200206
Autor:
Luigi Cavallo, Reto Dorta, Emma Drinkel, Justus J. Bürgi, Michele Gatti, Ronaldo Mariz, Xinjun Luan, Anthony Linden, Albert Poater, Sascha Blumentritt
Publikováno v:
Chemistry - A European Journal. 16:14335-14347
A family of chiral C(2)-symmetric disulfoxide ligands possessing biaryl atropisomeric backbones has been synthesized by using the Andersen methodology. Complete characterization includes X-ray crystallographic studies of all ligands and some of their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5af3afd3041c42653947f491ff11b51e
https://doi.org/10.1002/chem.201001749
https://doi.org/10.1002/chem.201001749
Publikováno v:
Organometallics. 29:2503-2514
Two equivalents of the chiral dibenz[b,f]azepine-derived P-alkene ligands 2−6 per metal afforded mononuclear Rh(I) and Cu(I) complexes that were used as catalysts for asymmetric conjugate addition reactions. Rh formed square-planar neutral (8−10)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::153f8607d86f512f67a2972e506ba65f
https://doi.org/10.1021/om100248u
https://doi.org/10.1021/om100248u
Publikováno v:
Organic Letters. 12:1912-1915
A new NHC x Pd-catalyzed asymmetric alpha-arylation of amides is reported that gives direct access to synthetically valuable, allylated oxindoles with quaternary carbon centers. The reaction is made possible by the introduction of a new chiral NHC li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaffbeb70ff1e827dac7759824970079
https://doi.org/10.1021/ol1003093
https://doi.org/10.1021/ol1003093
Autor:
Xinjun Luan, Reto Dorta, Emma Drinkel, Anthony Linden, Ronaldo Mariz, Justus J. Bürgi, Sascha Blumentritt, Michele Gatti
Publikováno v:
Angewandte Chemie. 121:2806-2809
Und es geht doch: Sulfoxide galten bisher als wenig nutzliche Liganden fur die asymmetrische Metallkatalyse. Ein chiraler Disulfoxid-Chelatligand wurde nun gefunden, der bei der Rh-katalysierten 1,4-Addition von Arylboronsauren an cyclische α,β-ung
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::144e525f5f1f040c224c23c71e219565
https://doi.org/10.1002/ange.200900429
https://doi.org/10.1002/ange.200900429
Publikováno v:
Journal of the American Chemical Society. 132:15179-15181
We present the first productive ring-closing metathesis reaction that leads to the construction of cyclic alkenyl bromides. Efficient catalysis employing commercially available Grubbs II catalyst is possible through appropriate modification of the st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fe6a5e19aa068e366fe35c35363d097
https://doi.org/10.1021/ja108253f
https://doi.org/10.1021/ja108253f
The bis-sulfoxide ligand p-tolyl-binaso and its derivatives can be used to synthesize neutral and cationic palladium and platinum complexes. Various Pt bis-sulfoxide complexes could be made by using the precursor Pt{(M,SS,SS)-p-tolyl-binaso}Cl2 (5a)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da5aee35525fb055581d5a6558d7d44b
https://doi.org/10.5167/uzh-94542
https://doi.org/10.5167/uzh-94542
