Regioselectivity of conjugate additions to monoalkyl-1,4-benzoquinones
Regioselektivnost konjugovane adicijena monoalkil-1,4-benzohinone
dc.creator | Božić, Tatjana T. | |
dc.creator | Sladić, Dušan | |
dc.creator | Zlatović, Mario | |
dc.creator | Novaković, Irena | |
dc.creator | Trifunović, Snežana | |
dc.creator | Gašić, Miroslav J. | |
dc.date.accessioned | 2019-01-30T17:10:03Z | |
dc.date.available | 2019-01-30T17:10:03Z | |
dc.date.issued | 2002 | |
dc.identifier.issn | 0352-5139 | |
dc.identifier.uri | https://cer.ihtm.bg.ac.rs/handle/123456789/55 | |
dc.description.abstract | The regioselectivity of the reaction of conjugate addition of thiols amines, methanol and hydrogen chloride with the monoalkyl-1,4-benzoquinones avarone and 2-tert-butyl- 1,4-benzoquinone was investigated. It was shown that the regioselectivity of the reaction is influenced by the electrophilicity of position 5 in unprotonated 2-alkylquinones, the increased electrophilicity of position 6 in acidic medium, and by the acidity of the intermediate hydroquinones. | en |
dc.description.abstract | Proučavana je regioselektivnost konjugovane adicije tiola, amina, metanola i hlorovodonika na monoalkil-1,4-benzohinone avaron i 2-tert-butil-1,4-benzohinon. Pokazano je da na regioselektivnost reakcije utiču elektrofilnost položaja 5 neprotonovanih 2-alkil-hinona i povećana elektrofilnost položaja 6 u kiseloj sredini, kao i kiselost intermedijernih hidrohinona. | sr |
dc.publisher | Serbian Chemical Society | |
dc.relation | Project MESTD, br. 1586 | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Journal of the Serbian Chemical Society | |
dc.subject | quinone | en |
dc.subject | avarone | en |
dc.subject | conjugate addition | en |
dc.subject | regioselectivity | en |
dc.title | Regioselectivity of conjugate additions to monoalkyl-1,4-benzoquinones | en |
dc.title | Regioselektivnost konjugovane adicijena monoalkil-1,4-benzohinone | sr |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dcterms.abstract | Новаковић, Ирена; Златовић, Марио В.; Сладић, Душан М.; Божић, Татјана Т.; Гашић, Мирослав Ј.; Трифуновић, Снежана; Региоселективност коњуговане адицијена моноалкил-1,4-бензохиноне; Региоселективност коњуговане адицијена моноалкил-1,4-бензохиноне; | |
dc.citation.volume | 67 | |
dc.citation.issue | 8-9 | |
dc.citation.spage | 547 | |
dc.citation.epage | 551 | |
dc.citation.other | 67(8-9): 547-551 | |
dc.citation.rank | M23 | |
dc.identifier.doi | 10.2298/JSC0209547B | |
dc.identifier.fulltext | https://cer.ihtm.bg.ac.rs//bitstream/id/9183/53.pdf | |
dc.identifier.scopus | 2-s2.0-0036378018 | |
dc.identifier.wos | 000178039500001 | |
dc.type.version | publishedVersion |