Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Anastassia Matviitsuk"'
Autor:
Brandon A. Wright, Anastassia Matviitsuk, Michael J. Black, Pablo García-Reynaga, Luke E. Hanna, Aaron T. Herrmann, Michael K. Ameriks, Richmond Sarpong, Terry P. Lebold
Publikováno v:
Journal of the American Chemical Society, vol 145, iss 20
J Am Chem Soc
J Am Chem Soc
The ability to rapidly navigate a wide diversity of chemical space from simple building blocks is a cornerstone of medicinal chemistry campaigns. Aza-bicyclo[2.1.1]hexane (aza-BCH) and bicyclo[1.1.1]pentane (BCP) scaffolds have recently emerged as at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8910c5e2ed99cc8db7967c9534b596b
https://doi.org/10.26434/chemrxiv-2023-8txkk
https://doi.org/10.26434/chemrxiv-2023-8txkk
Publikováno v:
ACS Catal
A method for the enantioselective, Lewis base-catalyzed sulfenofunctionalization of cyclic and (Z)-alkenes is reported. The intermediate thiiranium ion generated in the presence of a selenophosphoramide catalyst is intercepted by a variety of nucleop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60e8f650da76682cb131cc7093cea56f
https://europepmc.org/articles/PMC9851372/
https://europepmc.org/articles/PMC9851372/
Publikováno v:
Angewandte Chemie. 132:19966-19990
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bd001057fa09e892adc3489b6210ab2
https://doi.org/10.1002/ange.202005920
https://doi.org/10.1002/ange.202005920
Publikováno v:
Angew Chem Int Ed Engl
The last decade has witnessed a burgeoning of new methods for the enantioselective vicinal difunctionalization of alkenes initiated by electrophilic sulfenyl group transfer. The addition of sulfenium ions to alkenes results in the generation of chira
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb482406e88d4976ee00765b5a7847d8
https://doi.org/10.1002/anie.202005920
https://doi.org/10.1002/anie.202005920
Autor:
Scott E. Denmark, Pavel Ryabchuk, Hyung Min Chi, Anastassia Matviitsuk, Michael Rombola, Sarah E. Reisman
Publikováno v:
Organic Syntheses. :1-18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c948ea288b1d26c344b615a2edb8d54
https://doi.org/10.1002/0471264229.os096.25
https://doi.org/10.1002/0471264229.os096.25
Publikováno v:
Angew Chem Int Ed Engl
A catalytic, enantio-, and diastereoselective formation of sulfenyl acetals bearing multiple stereogenic centers is reported. Alkenyl aldehydes undergo a chiral thiiranium ion initiated cascade starting with intramolecular capture by a formyl group a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8925f3e8ad66c24de16eda9efacc216
https://doi.org/10.1002/anie.201906535
https://doi.org/10.1002/anie.201906535
Autor:
Andrew D. Smith, James E. Taylor, Anastassia Matviitsuk, David W. Lupton, Alexandra M. Z. Slawin, Xuan B. Nguyen, Mark D. Greenhalgh, David B. Cordes
Publikováno v:
Matviitsuk, A, Greenhalgh, M D, Taylor, J E, Nguyen, X B, Cordes, D B, Slawin, A M Z, Lupton, D W & Smith, A D 2020, ' Unanticipated Silyl Transfer in Enantioselective α,β-Unsaturated Acyl Ammonium Catalysis Using Silyl Nitronates ', Organic Letters, vol. 22, no. 1, pp. 335-339 . https://doi.org/10.1021/acs.orglett.9b04404
We thank the European Research Council under the European Union’s Seventh Framework Programme (FP7/2007–2013), ERC Grant Agreement 279850 (A.D.S.), the EPSRC (EP/J018139/1, A.M.), and the Royal Society of Chemistry (Researcher Mobility Grant). A.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17935d71772faa26aa9a754853c06e0e
https://purehost.bath.ac.uk/ws/files/205649548/ITU_Silyl_Nitronates_Revised_Manuscript_Accepted.docx
https://purehost.bath.ac.uk/ws/files/205649548/ITU_Silyl_Nitronates_Revised_Manuscript_Accepted.docx
Publikováno v:
Organic Synth
Organic Syntheses
Organic Syntheses
[Image: see text]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06c827575dc24c2e02af66e3756301df
https://europepmc.org/articles/PMC8439352/
https://europepmc.org/articles/PMC8439352/
Publikováno v:
Tetrahedron. 69:4302-4310
Chain elongations of unprotected carbohydrates via a Knoevenagel-addition are described. The reactions were carried out in the presence of catalytic amounts of tertiary amines. The C–C bond formation processes yielded high syn-stereoselectivities.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6728ad2d00f14ff2e1468da04101d3d0
https://doi.org/10.1016/j.tet.2013.03.063
https://doi.org/10.1016/j.tet.2013.03.063
Publikováno v:
Organic letters. 16(20)
This paper proposes a new and stereoselective access to glycosides. This operationally simple approach achieved via base-catalyzed conjugate additions of unprotected and unactivated carbohydrates to activated alkenes or alkynes is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60361042c960ec66f64c995211174fb4
https://pubmed.ncbi.nlm.nih.gov/25285534
https://pubmed.ncbi.nlm.nih.gov/25285534