Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Kaj M. van Vliet"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 398-408 (2020)
Where monochloroacetic acid is widely used as a starting material for the synthesis of relevant groups of compounds, many of these synthetic procedures are based on nucleophilic substitution of the carbon chlorine bond. Oxidative or reductive activat
Externí odkaz:
https://doaj.org/article/ce56179517cc4ee3995f3bf8927ec352
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 398-408 (2020)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry, 16, 398-408. Beilstein-Institut Zur Forderung der Chemischen Wissenschaften
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry, 16, 398-408. Beilstein-Institut Zur Forderung der Chemischen Wissenschaften
Where monochloroacetic acid is widely used as a starting material for the synthesis of relevant groups of compounds, many of these synthetic procedures are based on nucleophilic substitution of the carbon chlorine bond. Oxidative or reductive activat
Publikováno v:
Chemical Science, 6(8), 1851-1853. Royal Society of Chemistry
Catalytic and enantioselective ring-closing C(sp3)‒H amidation of urea derivatives has been unexplored. In this issue of Chem, Meggers and co-workers address this challenge by using a chiral-at-ruthenium catalyst to obtain cyclic 2-imidazolidinones
Autor:
Jarl Ivar van der Vlugt, Maxime A. Siegler, Lara H. Polak, Bas de Bruin, Célia Fonseca Guerra, Kaj M. van Vliet
Publikováno v:
van Vliet, K M, Polak, L H, Siegler, M A, van der Vlugt, J I, Guerra, C F & de Bruin, B 2019, ' Efficient Copper-Catalyzed Multicomponent Synthesis of N-Acyl Amidines via Acyl Nitrenes ', Journal of the American Chemical Society, vol. 141, no. 38, pp. 15240-15249 . https://doi.org/10.1021/jacs.9b07140
Journal of the American Chemical Society
Journal of the American Chemical Society, 141(38), 15240-15249. American Chemical Society
Journal of the American Chemical Society
Journal of the American Chemical Society, 141(38), 15240-15249. American Chemical Society
Direct synthetic routes to amidines are desired, as they are widely present in many biologically active compounds and organometallic complexes. N-Acyl amidines in particular can be used as a starting material for the synthesis of heterocycles and hav
Autor:
Kaj M. van Vliet, Bas de Bruin
Publikováno v:
ACS Catalysis, 10(8), 4751-4769. American Chemical Society
Dioxazolones are a convenient class of acyl nitrene transfer reagents. Their application in homogeneous transition-metal catalysis has led to many new amidation reactions. Dioxazolones are typically activated by transition metals at relatively low re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65cd22db8029e0631786d06e9564817c
https://dare.uva.nl/personal/pure/en/publications/dioxazolones-stable-substrates-for-the-catalytic-transfer-of-acyl-nitrenes(b8665694-4f8c-4e4b-bffb-dde296f38f0d).html
https://dare.uva.nl/personal/pure/en/publications/dioxazolones-stable-substrates-for-the-catalytic-transfer-of-acyl-nitrenes(b8665694-4f8c-4e4b-bffb-dde296f38f0d).html
Autor:
Moniek Tromp, Jeroen A. van Bokhoven, Bas de Bruin, Grigory Smolentsev, Maarten Nachtegaal, Nicolo Azzaroli, Kaj M. van Vliet, Albert M. Brouwer
Publikováno v:
Photochemical & Photobiological Sciences, 17(7), 896-902. Royal Society of Chemistry
The triplet excited state of a new Ir-based photosensitizer with two chromenopyridinone and one bipyridine-based ligands has been studied by pump-probe X-ray absorption near edge structure (XANES) spectroscopy coupled with DFT calculations. The excit
Publikováno v:
European Journal of Inorganic Chemistry, 2018(20-21), 2251-2258. Wiley-VCH Verlag
An efficient synthetic strategy towards beta‐lactams, amides, and esters involving “in situ” generation of ketenes and subsequent trapping with nucleophiles is presented. Carbonylation of carbene radical intermediates using the cheap and highly
Autor:
Kaj M. van Vliet, Sandra S. Nurttila, Jesús Mosquera, Jonathan R. Nitschke, Wolfgang Brenner, Joost N. H. Reek
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
Chemistry-A European Journal, 25(2), 609-620. Wiley-VCH Verlag
Chemistry-A European Journal, 25(2), 609-620. Wiley-VCH Verlag
Size‐selective hydroformylation of terminal alkenes was attained upon embedding a rhodium bisphosphine complex in a supramolecular metal–organic cage that was formed by subcomponent self‐assembly. The catalyst was bound in the cage by a ligand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48346ba68bb36ab3027535da27e02781
https://strathprints.strath.ac.uk/74106/1/Nurttila_etal_CAEJ_2019_Size_selective_hydroformylation_by_a_rhodium_catalyst_confined.pdf
https://strathprints.strath.ac.uk/74106/1/Nurttila_etal_CAEJ_2019_Size_selective_hydroformylation_by_a_rhodium_catalyst_confined.pdf
Autor:
Nicolaas P. van Leest, Rakesh Mondal, Nanda D. Paul, Kaj M. van Vliet, Bas de Bruin, Gargi Chakraborty
Publikováno v:
Inorganica Chimica Acta, 500:119190. Elsevier
Herein, we report a general, efficient and solvent-free method for the one-pot synthesis of allylic esters via dehydrogenation of unactivated alkanes and subsequent oxidative cross coupling with different substituted carboxylic acids. A simple, well
Autor:
Richard Broersen, Bas de Bruin, Marianne Lankelma, Nicol Heijtbrink, Kaj M. van Vliet, Eline J. van den Heuvel, Roel F.J. Epping, Nicolaas P. van Leest
Nature solves some of its most difficult and most interesting problems using one-electron (viz. radical) processes. Metalloenzymes catalyze radical reactions with high chemo-, regio-, diastereo-, and enantioselectivity by making use of several import
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de2fcafd5ec89bb5764a16cd1b6ff875
https://doi.org/10.1016/bs.adomc.2018.07.002
https://doi.org/10.1016/bs.adomc.2018.07.002