Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Hans Fritz"'
Publikováno v:
Analytical Chemistry. 70:2197-2204
Based on the application of cationic polystyrene nanoparticles, a novel method for solid-phase extraction of phosphorothioate oligonucleotides from human plasma has been developed. A high binding affinity, which is required for an effective isolation
Publikováno v:
Journal of the American Chemical Society. 114:10213-10231
Pentagonal dodecahedranes with four, six, and eight skeletal positions being functionalized are made available from dimethyl 14,19-dioxopagodane-4-syn,9-syn-dicarboxylate 7 as a common precursor. Key steps are the installation of the two carbonyl fun
Autor:
Kurt Mislow, Brigitte Kitschke, Siegried Weiner, Hans Fritz, S. G. Baxter, Christoph Ruechardt, Hans Joerg Lindner, Goetz Hellmann
Publikováno v:
Journal of the American Chemical Society. 101:4493-4497
Publikováno v:
The Journal of Organic Chemistry. 51:558-561
A partir d'oxo-4 azetidinecarboxylate-2, synthese des derives trimethylsilyl-1 ou -3; le derive trimethylsilyl-3 est transforme en acetoxy-4 trimethylsilyl-3 azetidinone-2 dans laquelle on substitue ensuite le groupe acetoxy par RO−, RS− ou RSO 2
Autor:
Hans Fritz, Curtis F. Brewer, Takao Uchiyama, Edward J. Hehre, Peter Schlesselmann, Jochen Lehmann
Publikováno v:
Biochemistry. 21:6606-6614
Glycosyl transfer products were formed from 2,6-anhydro-1-deoxy-D-gluco-hept-1-enitol (heptenitol) by purified alpha-glucosidases from Candida tropicalis and rice and by an inverting exo-alpha-glucanase (glucodextranase) from Arthrobacter globiformis