Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Kim A. Fredriksen"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 8, Iss 1, Pp 1126-1133 (2012)
In this work, we report an unusually concise immobilization of Cinchona organocatalysts using thiol–ene chemistry, in which catalyst immobilization and bead polymerization is combined in a single step. A solution of azo initiator, polyfunctional th
Externí odkaz:
https://doaj.org/article/5a0a000af3a344a8ac07e8d092364251
Autor:
Lise-Lotte Gundersen, Britt Paulsen, An Matheeussen, Anne Aamdal Scheie, Kim A. Fredriksen, Dirk Petersen, Roger Simm, Scott G. Franzblau, Rui Ma, Ali-Oddin Naemi, Louis Maes, Baojie Wan
Publikováno v:
Bioorganic and medicinal chemistry
(+)-N6-Hydroxyagelasine D, the enantiomer of the proposed structure of (−)-ageloxime D, as well as N6-hydroxyagelasine analogs were synthesized by selective N-7 alkylation of N6-[tert-butyl(dimethyl)silyloxy]-9-methyl-9H-purin-6-amine in order to i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3bdfb94af4bcb17e14d164e1d559343
https://repository.uantwerpen.be/docman/irua/63e2f6/156631_2021_01_05.pdf
https://repository.uantwerpen.be/docman/irua/63e2f6/156631_2021_01_05.pdf
Autor:
Mohamed Amedjkouh, Kim A. Fredriksen
Publikováno v:
European Journal of Organic Chemistry. 2016:474-482
The preparation of carboxamides through the coupling agent mediated reaction of carboxylic acids and amines is one of the most frequently employed reaction types of modern organic synthesis and has largely replaced older methods of amide formation ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::741399bc1f6389049adb1cad0af2ae91
https://doi.org/10.1002/ejoc.201501244
https://doi.org/10.1002/ejoc.201501244
Autor:
Britt, Paulsen, Kim Alex, Fredriksen, Dirk, Petersen, Louis, Maes, An, Matheeussen, Ali-Oddin, Naemi, Anne Aamdal, Scheie, Roger, Simm, Rui, Ma, Baojie, Wan, Scott, Franzblau, Lise-Lotte, Gundersen
Publikováno v:
Bioorganicmedicinal chemistry. 27(4)
(+)-N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3609e22c2e1a273f010e01fc7190dcd3
https://pubmed.ncbi.nlm.nih.gov/30638761
https://pubmed.ncbi.nlm.nih.gov/30638761
Autor:
Harald Gröger, Giuseppe Rulli, Kim A. Fredriksen, Tore Bonge-Hansen, Nongnaphat Duangdee, Albrecht Berkessel
A detailed study on the impact of the catalyst loading on conversion and enantioselectivity of the direct aldol reaction of an aldehyde and acetone in aqueous solvent with nonimmobilized and immobilized proline amide-based organocatalysts is describe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::670b21948eada0cc5463def02dc35d0f
https://doi.org/10.1055/s-0033-1338509
https://doi.org/10.1055/s-0033-1338509
Publikováno v:
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry, Vol 8, Iss 1, Pp 1126-1133 (2012)
Beilstein Journal of Organic Chemistry, Vol 8, Iss 1, Pp 1126-1133 (2012)
In this work, we report an unusually concise immobilization of Cinchona organocatalysts using thiol–ene chemistry, in which catalyst immobilization and bead polymerization is combined in a single step. A solution of azo initiator, polyfunctional th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1924285fee72d82528abf351bbd00ae0
https://pubmed.ncbi.nlm.nih.gov/23019440
https://pubmed.ncbi.nlm.nih.gov/23019440
Publikováno v:
Organic letters. 11(14)
A completely non-chromatographic and highly large-scale adaptable synthesis of acrylic polymer beads containing proline and prolineamides has been developed. Novel monomeric proline (meth)acrylates are prepared from hydroxyproline in only one step. F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d028098e95b5082091fd8c32bf73d14
https://pubmed.ncbi.nlm.nih.gov/19522533
https://pubmed.ncbi.nlm.nih.gov/19522533
Publikováno v:
Organic Letters; Jul2009, Vol. 11 Issue 14, p2968-2971, 4p