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A. Van Der Gen
Researcher at Leiden University
Publications - 161
Citations - 2430
A. Van Der Gen is an academic researcher from Leiden University. The author has contributed to research in topics: Wittig reaction & Glutathione. The author has an hindex of 26, co-authored 161 publications receiving 2398 citations. Previous affiliations of A. Van Der Gen include Maastricht University.
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Journal ArticleDOI
The role of glutathione conjugation in the mutagenicity of 1,2-dibromoethane
P.J. van Bladeren,Douwe D. Breimer,G.M.T. Rotteveel-Smijs,R.A.W. De Jong,W. Buijs,A. Van Der Gen,Georges R. Mohn +6 more
TL;DR: Results clearly indicate that glutathione conjugation plays an important role in the mutagenicity of 1,2-dibromoethane, where after an initial rise in the number of mutants with increasing amounts of glutATHione, theNumber of mutations decreases again.
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Bio-organic synthesis of optically active cyanohydrins and acyloins
TL;DR: Chiral acyloins of high optical purity have been obtained in good yields by enzyme catalyzed formation of optically active cyanohydrins, followed by hydroxyl protection and reaction with a Grignard reagent as discussed by the authors.
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The glutathione-binding site in glutathione S-transferases. Investigation of the cysteinyl, glycyl and gamma-glutamyl domains.
TL;DR: The GSH-binding site of glutathione S-transferase (GST) isoenzymes was studied by investigating their substrate-specificity for three series of GSH analogues; further, a model of the interactions of G SH with the G-site is proposed and appears to be very critical with respect to a correct orientation of the thiol group of the GSH analogue.
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Synthesis of optically active cyanohydrins using almond meal
TL;DR: Asymmetric hydrocyanation of aldehydes was accomplished using almond meal, containing the enzyme oxynitrilase as discussed by the authors, which achieved high levels of enantiomeric purity.
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Synthesis of optically active silyl protected cyanohydrins
TL;DR: In this article, Silylated cyanohydrins of benzaldehyde, 4-methoxybenzaldehyde, piperonal, 5-methylfurfural, butyraldehyde and crotonaldehyde were obtained in good yield and high enantiomeric excess (93%) after treatment with silyl chlorides and imidazole in DMF.