Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Huub J.W. Henderickx"'
1
Flow injection analysis electrospray ionization mass spectrometry for high-throughput screening of a gene library for amidase activity
Autor: Huub J.W. Henderickx, Theo Sonke, Alexander L. L. Duchateau, Petronella Catharina Raemakers-Franken, Sjoerd van der Wal, Chris G. de Koster
Publikováno v: Analytical Biochemistry, 394(2), 159-163. Academic Press Inc.
In high-throughput screening of gene and mutant libraries, high analysis speeds and short method development times are important factors. Mass spectrometry (MS) is considered to be a generic analytical technique with a relatively short development ti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::897509cac4def1f8a25a73db9b262a30
https://doi.org/10.1016/j.ab.2009.07.018
Zobrazit plný text záznamu
2
Chiral liquid chromatography–mass spectrometry for high-throughput screening of enzymatic racemase activity
Autor: Petronella Catharina Raemakers-Franken, Alexander L. L. Duchateau, Huub J.W. Henderickx
Publikováno v: Journal of Chromatography A. 1020:69-74
In finding suitable biocatalysts for processes in chemical industry, expression libraries are constructed containing typically >10 000 clones. Search for a desired activity is done by examination of all the clones in one or more libraries using a hig
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f1433d3f1afcac7d5298d7d301a35d5
https://doi.org/10.1016/s0021-9673(03)00427-8
Zobrazit plný text záznamu
3
Homeopathic Ligand-Free Palladium as a Catalyst in the Heck Reaction. A Comparison with a Palladacycle
Autor: Jan M.C.A. Mulders, André H.M. de Vries, Huub J.W. Henderickx, John Mommers, Johannes G. de Vries
Publikováno v: ChemInform, 34(51)
[reaction: see text] Ligand-free Pd(OAc)(2) can be used as a catalyst in the Heck reaction of aryl bromides as long as the amount of catalyst is kept between 0.01 and 0.1 mol %. At higher concentrations palladium black forms and the reaction stops. T
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba937c9a03e9ff0f8aa229e7312b571b
https://doi.org/10.1021/ol035184b
Zobrazit plný text záznamu
4
In-source decay of hyperbranched polyesteramides in matrix-assisted laser desorption/ionization tim-of-flight mass spectrometry
Autor: Roel H. Fokkens, Nico M. M. Nibbering, Chris G. de Koster, Dirk Muscat, Rolf A. T. M. van Benthem, G.T.C. Kwakkenbos, Huub J.W. Henderickx
Publikováno v: Journal of the American Society for Mass Spectrometry, 11, 218-227. Springer New York
Hyperbranched polyesteramides (DA2), prepared from hexahydrophthalic anhydride (D) and diisopropanolamine (A) have been characterized, by use of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS), field desorp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20bfd2c4dbcefb61a38a12e1d53ffc12
https://dare.uva.nl/personal/pure/en/publications/insource-decay-of-hyperbranched-polyesteramides-in-matrixassisted-laser-desorptionionization-timofflight-mass-spectrometry(ad07f0db-0889-4b54-bcbb-3f8d52e6c067).html
Zobrazit plný text záznamu
5
Analysis of a C9C10 aromatic hydrocarbon pyrolysis distillate by multidimensional capillary GC and multidimensional capillary GC-MS
Autor: Huub J.W. Henderickx, Jan J. M. Ramaekers
Publikováno v: Journal of High Resolution Chromatography. 17:407-410
This paper describes the use of multidimensional capillary gas chromatography for analysis of individual components in a C9C10 aromatic hydrocarbon pyrolysis distillate containing substantial amounts of aromatic olefins. By coupling this GC-GC system
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8caf42037234c7393641d85a8c8df3aa
https://doi.org/10.1002/jhrc.1240170606
Zobrazit plný text záznamu
6
Unravelling the reaction path of rhodium-monophos-catalysed olefin hydrogenation
Autor: Laurent Lefort, Huub J.W. Henderickx, Hans-Joachim Drexler, Serafino Gladiali, Wolfgang Baumann, Elisabetta Alberico, Johannes G. de Vries, Detlef Heller
Publikováno v: Chemistry, 17(45), 12683-12695. Wiley-VCH Verlag GmbH & Co. KGaA
The mechanism of the asymmetric hydrogenation of methyl (Z)-2-acetamidocinnamate (mac) catalysed by [Rh(MonoPhos)(2)(nbd)]SbF(6) (MonoPhos: 3,5-dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)dimethylamine) was elucidated by using (1)H, (31)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b65bc6a6307ab915b37efa948e130287
https://research.rug.nl/en/publications/66271659-5203-4526-b8e7-a3cbd6837a36
Zobrazit plný text záznamu
8
High-performance liquid chromatographic determination of alpha-aminonitrile enantiomers after derivatization with o-phthalaldehyde and chiral thiols
Autor: J.M.M. Boesten, Alexander L. L. Duchateau, B. Christis, F. Eijnthoven, Huub J.W. Henderickx
Publikováno v: Journal of chromatography. A. 1055(1-2)
o-Phthalaldehyde in combination with chiral thiols is described as a chiral reagent for the resolution of the enantiomers of alpha-H-alpha-aminonitriles and alpha-alkyl-alpha-aminonitriles. Separation of the resulting diastereomers was carried out by
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00bb741097bbe4d9df1b7d12616a4dce
https://pubmed.ncbi.nlm.nih.gov/15560502
Zobrazit plný text záznamu
9
A Practical Recycle of a Ligand-Free Palladium Catalyst for Heck Reactions
Autor: Lizette Schmieder-van de Vondervoort, Johannes G. de Vries, André H.M. de Vries, Monique Anna Maria Walet, John Mommers, Huub J.W. Henderickx, Parlevliet Floris Jacobus
Publikováno v: Advanced Synthesis & Catalysis, 344(9). WILEY-V C H VERLAG GMBH
Ligand-free palladium can be recovered almost quantitatively from Heck reaction mixtures by filtration after its deposition on a carrier such as silica or celite. Subsequently, it is re-activated to its original activity by adding a small amount of i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e325e5a54b6fac27eb6b67d8012221c
https://research.rug.nl/en/publications/aa1e736e-07f0-4a69-a7fe-db41d8fec8e4
Zobrazit plný text záznamu
10
Direct formation of an organonitrogen compound from a molybdenum nitrido species
Autor: Alexander Volker Peters, Huub J.W. Henderickx, Koen de Vries, Jan Van Der Spoel, G.T.C. Kwakkenbos
Publikováno v: Chemical Communications. :2050
The molybdenum nitrido complex 15NMo[N(R)Ar]3 (where R = C(CD3)2CH3, Ar = 3,5-C6H3Me2) reacted with the anhydride of trifluoroacetic acid at room temperature to afford the correspondent organonitrogen compound in almost quantitative yield without the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f15cb74c34da76607113526d4bccfc8
https://doi.org/10.1039/b305774g
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje