eprintid: 18101 rev_number: 16 userid: 1418 dir: disk0/00/01/81/01 datestamp: 2013-04-08 17:20:28 lastmod: 2019-02-02 15:59:16 status_changed: 2013-04-08 17:20:28 type: article metadata_visibility: show item_issues_count: 0 eprint_status: archive creators_name: Jung, WH creators_name: Guyenne, S creators_name: Riesco-Fagundo, C creators_name: Mancuso, J creators_name: Nakamura, S creators_name: Curran, DP creators_email: creators_email: creators_email: creators_email: creators_email: creators_email: curran@pitt.edu creators_id: creators_id: creators_id: creators_id: creators_id: creators_id: CURRAN title: Confirmation of the stereostructure of (+)-cytostatin by fluorous mixture synthesis of four candidate stereoisomers ispublished: pub divisions: sch_as_chemistry full_text_status: public abstract: Mix and match: Four closely related candidate isomers for cytostatin have been synthesized by using the technique of fluorous mixture synthesis. Comparison of NMR, thin-layer chromatography, and optical rotation data enabled the three isomers that were not cytostatin to be identified. Thus, by a process of elimination (disproof), the isomer corresponding to cytostatin was determined, and the 4S,5S,6S,9S,10S,11S configuration confirmed. (Chemical Equation Presented). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA. date: 2008-02-11 date_type: published publication: Angewandte Chemie - International Edition volume: 47 number: 6 pagerange: 1130 - 1133 refereed: TRUE issn: 1433-7851 id_number: 10.1002/anie.200704893 pmid: 18175302 mesh_headings: Fluorine Compounds--chemistry mesh_headings: Molecular Structure mesh_headings: Organophosphates--chemical synthesis mesh_headings: Organophosphates--chemistry mesh_headings: Pyrones--chemical synthesis mesh_headings: Pyrones--chemistry mesh_headings: Stereoisomerism chemical_names: Fluorine Compounds chemical_names: Organophosphates chemical_names: Pyrones chemical_names: cytostatin citation: Jung, WH and Guyenne, S and Riesco-Fagundo, C and Mancuso, J and Nakamura, S and Curran, DP (2008) Confirmation of the stereostructure of (+)-cytostatin by fluorous mixture synthesis of four candidate stereoisomers. Angewandte Chemie - International Edition, 47 (6). 1130 - 1133. ISSN 1433-7851 document_url: http://d-scholarship-dev.library.pitt.edu/18101/1/licence.txt