Contrasting reactivity of (boryl)(aryl)lithium-amide with electrophiles: N- vs. p-aryl-C-nucleophilic substitution

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dc.contributor.authorDhara, Debabrata
dc.contributor.authorVijayakanth, Thangavel
dc.contributor.authorNayak, Mithilesh Kumar
dc.contributor.authorKalita, Pankaj
dc.contributor.authorBoomishankar, Ramamoorthy
dc.contributor.authorYıldız, Cem Burak
dc.contributor.authorChandrasekhar, Vadapalli
dc.contributor.authorJana, Anukul
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T08:26:24Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T08:26:24Z
dc.date.issued2018
dc.departmentAksaray Teknik Bilimler Yüksekokulu
dc.descriptionPubMed ID: 30256354
dc.description.abstractHerein we report two different reactivity modes of lithium(aryl)(boryl)amide, 4, when it is reacted with chlorosilanes such as SiCl4 and MeSiHCl2, and chlorophosphine, Ph2PCl. Thus, the reaction of lithium(aryl)(boryl)amide, 4, with MeSiHCl2 leads exclusively to an N-substitution product, 6. On the other hand, the reaction of 4 with SiCl4 and Ph2PCl proceeds completely differently affording exclusively p-aryl-C-substitution products, 5 and 7, respectively. © 2018 The Royal Society of Chemistry.
dc.description.sponsorshipDepartment of Science and Technology, Ministry of Science and Technology Tata Institute of Fundamental Research
dc.description.sponsorshipThis work was supported by the TIFR Centre for Interdisciplinary Science Hyderabad, India and SERB-DST (EMR/2014/001237), India. V. C. is thankful to the Department of Science and Technology, New Delhi, India, for a National J. C. Bose fellowship. We are thankful to Professor Dr David Scheschkewitz, Saarland University, Saarbrücken, Germany, for facilitating the measurement of elemental analysis for compounds 4 and 7 and for the 7Li{1H} NMR of compound 4. We are also thankful to Professor Dr Biprajit Sarkar, Freie Universität Berlin, Berlin Germany for the elemental analysis for compounds 3, 5, and 6.
dc.identifier.doi10.1039/c8dt03201g
dc.identifier.endpage14415en_US
dc.identifier.issn1477-9226
dc.identifier.issue41en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage14411en_US
dc.identifier.urihttps://dx.doi.org/10.1039/c8dt03201g
dc.identifier.urihttps://hdl.handle.net/20.500.12451/3157
dc.identifier.volume47en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherRoyal Society of Chemistry
dc.relation.ispartofDalton Transactions
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleContrasting reactivity of (boryl)(aryl)lithium-amide with electrophiles: N- vs. p-aryl-C-nucleophilic substitution
dc.typeArticle

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