dc.contributor.author | Yildiz, Tulay | |
dc.date.accessioned | 2021-03-02T21:56:29Z | |
dc.date.available | 2021-03-02T21:56:29Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Yildiz T., "Synthesis of new thioxanthenes by organocatalytic intramolecular Friedel-Crafts reaction", SYNTHETIC COMMUNICATIONS, cilt.48, sa.17, ss.2177-2188, 2018 | |
dc.identifier.issn | 0039-7911 | |
dc.identifier.other | av_09c027d1-2459-4874-851c-bfd291aaef13 | |
dc.identifier.other | vv_1032021 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12627/12348 | |
dc.identifier.uri | https://doi.org/10.1080/00397911.2018.1482351 | |
dc.description.abstract | An efficient organocatalytic route has been developed to synthesize novel substituted thioxanthenes (2a-2v) starting from diaryl thioether alcohols (1a-1v) using the intramolecular Friedel-Crafts reaction. The starting materials were obtained in two stages via a coupling reaction followed by the Grignard reaction. In this study, we tried for the first time to use some organic BrOnsted acids as organocatalysts (3a-3h) in the intramolecular Friedel-Crafts cyclization reaction of thioether alcohols. The synthesis of original substituted thioxanthenes was achieved within 15minutes by using N-triflylphosphoramide (3h) with quantitative yields in THF at room temperature. | |
dc.language.iso | eng | |
dc.subject | Biyoinorganik Kimya | |
dc.subject | KİMYA, ORGANİK | |
dc.subject | Kimya | |
dc.subject | Temel Bilimler (SCI) | |
dc.subject | Biyokimya | |
dc.subject | Temel Bilimler | |
dc.title | Synthesis of new thioxanthenes by organocatalytic intramolecular Friedel-Crafts reaction | |
dc.type | Makale | |
dc.relation.journal | SYNTHETIC COMMUNICATIONS | |
dc.contributor.department | Istanbul University - Cerrahpasa , , | |
dc.identifier.volume | 48 | |
dc.identifier.issue | 17 | |
dc.identifier.startpage | 2177 | |
dc.identifier.endpage | 2188 | |
dc.contributor.firstauthorID | 679774 | |