Tromm, Peter-Claus; Heimgartner, Heinz (1990). Eine neue 1,3-Oxathiolan-Synthese: Spirocyclische 1,3-0xathiolane aus der Lewis-Säure katalysierten Umsetzung von 1,3-Thiazol-5(4H)-thionen mit Oxiranen. Helvetica Chimica Acta, 73(8):2287-2294.
The BF3.Et2O-catalyzed reaction of 2,4,4-trisubstituted 1,3-thiazole-5(4H)-thiones 13 with alkyl- and phenyl-substituted oxiranes 7 in CH2Cl2 at room temperature leads, in very good yields, to 1-oxa-4,6-dithia-8- azaspiro[4.4]non-7-enes 14 and 15.
The BF3.Et2O-catalyzed reaction of 2,4,4-trisubstituted 1,3-thiazole-5(4H)-thiones 13 with alkyl- and phenyl-substituted oxiranes 7 in CH2Cl2 at room temperature leads, in very good yields, to 1-oxa-4,6-dithia-8- azaspiro[4.4]non-7-enes 14 and 15.
| Other titles: | A New 1,3-Oxathiolane Synthesis: Spirocyclic 1,3-Oxathiolanes from the Lewis-Acid-Catalyzed Reaction of 1,3-Thiazole-5(4H)-thiones and Oxiranes |
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| Item Type: | Journal Article, refereed, original work |
| Communities & Collections: | 07 Faculty of Science > Department of Chemistry |
| Dewey Decimal Classification: | 540 Chemistry |
| Uncontrolled Keywords: | Physical and Theoretical Chemistry, Inorganic Chemistry, Organic Chemistry, Biochemistry, Drug Discovery, Catalysis |
| Language: | German |
| Date: | 1990 |
| Deposited On: | 27 Mar 2014 10:48 |
| Last Modified: | 24 Sep 2019 20:15 |
| Publisher: | Wiley-Blackwell |
| ISSN: | 0018-019X |
| Funders: | Schweizerischer Nationalfonds zur Förderung der wissenschaftlichen Forschung, F. Hoffmann-La Roche AG, Basel |
| OA Status: | Closed |
| Publisher DOI: | https://doi.org/10.1002/hlca.19900730825 |
| Project Information: |
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Tromm, Peter-Claus