Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Anton Axelsson"'
Publikováno v:
Catalysts, Vol 5, Iss 4, Pp 2052-2067 (2015)
Ionic liquids (ILs) are a convenient and inexpensive source of N-heterocyclic carbenes (NHCs). In this study, dialkyl imidazolium-based ILs are used as carbene precursors in a four-component synthesis of oxo triphenylhexanoates (OTHOs), where it was
Externí odkaz:
https://doaj.org/article/d1d39464834447c8bd9c269710e1e17d
Autor:
Savannah C. Zacharias, Anton Axelsson, Matti Haukka, August Runemark, Henrik Sundén, Mathias Westerlund
Publikováno v:
European Journal of Organic Chemistry. 2021:3657-3661
An oxidative NHC-catalyzed kinetic resolution (KR) of racemic mixtures is presented. The developed reaction furnishes tricyclic dihydropyranones with three contiguous stereocenters in excellent dia- and enantioselectivity, with good-to-moderate yield
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bb54d66b7ea9e4f4cd2eed6fcc6eee7
https://doi.org/10.1002/ejoc.202100491
https://doi.org/10.1002/ejoc.202100491
Autor:
Elena V. Stepanova, Björn Blomkvist, Bhushan P. Kore, A. Z. Temerdashev, Peter Dinér, Jian-Quan Liu, Anton Axelsson, James M. Gardner, Andrey Shatskiy, Markus D. Kärkäs
Publikováno v:
Chemical Science
A protocol for stereoselective C-radical addition to a chiral glyoxylate-derived N-sulfinyl imine was developed through visible light-promoted photoredox catalysis, providing a convenient method for the synthesis of unnatural α-amino acids. The deve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e71f141149d2279c87cff95c4beac34
https://doi.org/10.1039/d1sc00658d
https://doi.org/10.1039/d1sc00658d
Publikováno v:
European Journal of Organic Chemistry. 2020:5436-5444
We present a general protocol for the formal Michael addition of acetone to alpha,beta-unsaturated esters and amides, a transformation difficult to perform using current methods. The protocol comprises of an amidine catalyzed relay ring-opening and f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9713d807c36504947446b8d78327ee98
https://doi.org/10.1002/ejoc.202000858
https://doi.org/10.1002/ejoc.202000858
A protocol for stereoselective C-radical addition to a chiral glyoxylate-derived sulfinyl imine was developed through visible light-promoted photoredox catalysis, providing a convenient method for the synthesis of unnatural α-amino acids. The develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f54ece8344c666fb65af28c2994aded
https://doi.org/10.26434/chemrxiv.12084672.v1
https://doi.org/10.26434/chemrxiv.12084672.v1
Autor:
Anders Jansson, Anton Axelsson
Publikováno v:
Journal of Applied Research in Memory and Cognition. 7:51-59
It has been suggested by Holyoak (1991) that research on expertise can be divided into three generations. The first two focused on expertise as heuristic search and expertise as refined routines. The third generation acknowledges the adaptive charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e15670580a490d6fc68da34c0a55161
https://doi.org/10.1016/j.jarmac.2017.12.004
https://doi.org/10.1016/j.jarmac.2017.12.004
Publikováno v:
Synlett. 28:873-878
Oxidative carbene catalysis is a quickly growing field in organic synthesis. However, these catalytic protocols traditionally rely on the stoichiometric addition of a high-molecular-weight oxidant, providing these reactions with a high E-factor. Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46df53331b4a51a1ac22e544860596ed
https://doi.org/10.1055/s-0036-1588395
https://doi.org/10.1055/s-0036-1588395
Publikováno v:
Theoretical Issues in Ergonomics Science. 19:101-117
Introducing automation in a human-machine system changes the tasks performed by human operators. It is difficult to analyse systems for which there are no experienced operators. This issue emerged ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b31faebe986f977d3ab0c64f21c50c2c
https://doi.org/10.1080/1463922x.2017.1278805
https://doi.org/10.1080/1463922x.2017.1278805
Publikováno v:
Green Chemistry. 19:2477-2481
A general telescoped reaction for the NHC-catalysed carbonation and aerobic esterification of glycerol and 2-amino-2-methylpropane-1,3-diol has been developed. The reaction provides highly functionalised glycerol derivatives in good to excellent yiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9321bde33123e13aeb09af974e1edec4
https://doi.org/10.1039/c7gc00471k
https://doi.org/10.1039/c7gc00471k
We present a general protocol for the formal Michael addition of acetone to a,b-unsaturated esters and amides, a transformation difficult to perform using current methods. The protocol comprises of an amidine catalyzed relay ring-opening and fragment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c04e1cfda8be0173bbfb7640338dbc6
https://doi.org/10.26434/chemrxiv.9822575.v1
https://doi.org/10.26434/chemrxiv.9822575.v1