Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Bryony L. Elbert"'
Publikováno v:
Organic Letters
Resolvins D3 and E1 are important signaling molecules in the resolution of inflammation. Here, we report a convergent and flexible strategy to prepare these natural products using Hiyama–Denmark coupling of five- and six-membered cyclic alkenylsilo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb963ff7827630407ee278c6b47694ca
https://doi.org/10.1021/acs.orglett.0c00089
https://doi.org/10.1021/acs.orglett.0c00089
Autor:
Bryony L. Elbert, Christian J. Kuper, Felix Urbitsch, Damien Cornut, Edward A. Anderson, Haraldur G. Gudmundsson
Publikováno v:
The Journal of organic chemistry. 84(22)
Cyclic dimethylalkenylsiloxanes, useful motifs for (Z)-selective Hiyama cross-coupling, are accessed from alkynyl benzyldimethylsilanes featuring adjacent allylic or homoallylic oxygen substituents by semihydrogenation/debenzylation/cyclization. Whil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52b1201edd47640cffd607b5094092ed
https://pubmed.ncbi.nlm.nih.gov/31646859
https://pubmed.ncbi.nlm.nih.gov/31646859
Autor:
Timothy W. Gorman, Benedicte Lallemand, Malcolm MacCoss, Michael C. Willis, Christopher J. Schofield, José L. Castro, Alistair J. M. Farley, Darren J. Dixon, Martin D. Smith, Bryony L. Elbert, Tarn C. Johnson, Jakub Flasz, Christophe Genicot, Robert S. Paton, Patrick Pasau
Publikováno v:
Chemical Science. 9(3)
Sulfones feature prominently in biologically active molecules and are key functional groups for organic synthesis. We report a mild, photoredox-catalyzed reaction for sulfonylation of aniline derivatives with sulfinate salts, and demonstrate the util
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d27ec42762c5cef363b2b4cc0470f697
http://ora.ox.ac.uk/objects/uuid:
http://ora.ox.ac.uk/objects/uuid:
Autor:
Jack A. O'Hanlon, Diane S. W. Lim, Bryony L. Elbert, Edward A. Anderson, Haraldur G. Gudmundsson
Publikováno v:
ChemInform. 46
The general route to cyclic alkenylsiloxanes, based on the Lindlar hydrogenation of alkynylsilanes, solves a long-standing selectivity issue in alkynylsilane reduction chemistry.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e91210d16ee25369000d467733b5f399
https://doi.org/10.1002/chin.201504053
https://doi.org/10.1002/chin.201504053
Autor:
Edward A. Anderson, Haraldur G. Gudmundsson, Jack A. O'Hanlon, Diane S. W. Lim, Bryony L. Elbert
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
Cyclic alkenylsiloxanes were synthesized by semihydrogenation of alkynylsilanes - a reaction previously plagued by poor stereoselectivity. The silanes, which can be synthesized on multigram scale, undergo Hiyama-Denmark coupling to give (Z)-alkenyl p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::422e2ba9d73c70b8f918b6d11fa9d0c3
http://ora.ox.ac.uk/objects/uuid:f5fa7aaa-a2b9-459a-86ee-0a2860d7e9a9
http://ora.ox.ac.uk/objects/uuid:f5fa7aaa-a2b9-459a-86ee-0a2860d7e9a9
Autor:
Elizabeth C. Frye, David G. Hulcoop, Cornelius J. O'Connor, David G. Twigg, David R. Spring, Luca Laraia, Ashok R. Venkitaraman, Bryony L. Elbert
Publikováno v:
ChemInform. 43
The title Hiyama reaction is performed with allylic chlorides and bromides, and benzylic chlorides, bromides, tosylates and mesylates.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38d577e819c8158effd272b259662e0f
https://doi.org/10.1002/chin.201246041
https://doi.org/10.1002/chin.201246041