| dc.contributor.author | Yildiz, Tulay | |
| dc.contributor.author | Kucuk, Hatice | |
| dc.date.accessioned | 2021-03-04T12:49:47Z | |
| dc.date.available | 2021-03-04T12:49:47Z | |
| dc.date.issued | 2017 | |
| dc.identifier.citation | Yildiz T., Kucuk H., "An organocatalytic method for the synthesis of some novel xanthene derivatives by the intramolecular Friedel-Crafts reaction", RSC ADVANCES, cilt.7, sa.27, ss.16644-16649, 2017 | |
| dc.identifier.issn | 2046-2069 | |
| dc.identifier.other | av_794ca01a-e3ed-47c6-9a4a-4faefd49db0b | |
| dc.identifier.other | vv_1032021 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.12627/83147 | |
| dc.identifier.uri | https://doi.org/10.1039/c6ra27094h | |
| dc.description.abstract | An efficient organocatalytic method for the synthesis of new substituted 9-arylxanthenes (2a-2u) starting from diarylcarbinol compounds with an arenoxy group (1a-1u) has been developed using the intramolecular FriedelCrafts reaction. The substrates were prepared in two steps by Ullmann-type coupling and then Grignard reaction. Some organic Bronsted acids were studied as catalysts (3a-3g) in the intramolecular Friedel-Crafts alkylation reaction for the first time. N-triflylphosphoramide (3g) provided the synthesis of some novel substituted 9-arylxanthenes with excellent yields at room temperature within 15 minutes. | |
| dc.language.iso | eng | |
| dc.subject | Temel Bilimler (SCI) | |
| dc.subject | Alkoloidler | |
| dc.subject | KİMYA, MULTİDİSİPLİNER | |
| dc.subject | Kimya | |
| dc.subject | Biyokimya | |
| dc.subject | Temel Bilimler | |
| dc.title | An organocatalytic method for the synthesis of some novel xanthene derivatives by the intramolecular Friedel-Crafts reaction | |
| dc.type | Makale | |
| dc.relation.journal | RSC ADVANCES | |
| dc.contributor.department | İstanbul Üniversitesi , , | |
| dc.identifier.volume | 7 | |
| dc.identifier.issue | 27 | |
| dc.identifier.startpage | 16644 | |
| dc.identifier.endpage | 16649 | |
| dc.contributor.firstauthorID | 76843 | |
